Archive for the ‘plant nursery’ Category

The Lovely Wild Buckwheats - Eriogonum in the Garden - an interview with John Whittlesey

Wednesday, August 18th, 2010

It’s August. It’s hot and dry in interior northern California and in most cases, our gardens are looking a little…worn, a little worse for the wear of our long, hot, dry summers. Every gardener I know, prefaces a high or late summer visit to their garden with the warning: “You can come, but you won’t be seeing the garden at its best, you know.” Photo: Eriogonum umbellatum and coyote mint (Monardella spp.) in the wild of California’s Monitor Pass. Photo courtesy of John Whittlesey, copyright 2010.

High summer and late summer are when many of our native or drought tolerant and heat loving plants can and should shine. Especially those plants adapted to the arid North American West, are just such plants. And for me, the wild buckwheats, of the Eriogonum genus, are top choices. Photo: Eriogonum species feeding native butterflies in Grand Teton National Park, Wyoming. (more…)

Savoring August & The Monthly Calendar of Regional Gardening Events

Friday, July 30th, 2010

Ahhh, long hot days, coolish nights and the plump, fragrant flesh of tomatoes. August is the iridescent shimmer of sunshine along the edge of the scented foliage of exuberant tomato plants – running wild in the vegetable garden. It is the salads and soups and sandwiches made of this most anticipated summer fruit/vegetable. Photo: Fragrant tomato leaf glistening in the early morning sun.

Photo: The wide variety of tomatoes in my garden this year - seedlings of which I got from Brian Marshall and Nancy Heinzel of Sawmill Creek Farms in Paradise (marshall-n@sbcglobal.net) - if you ask me, the little purple red ones are the very best - Black Plum, they’re called. (more…)

Surprising Beauty: Carnivorous Plants in the Garden

Thursday, July 22nd, 2010

This piece was originally published in August of 2009, but beautiful plants are always worth revisiting, especially in high summer. Enjoy.

Have you noticed how the concept of beauty evolves as you grow older or as you garden longer? Just ten years ago, if you had told me that I would consider a bouquet of carnivorous plants as lovely a sight as I had ever seen, I would have replied (politely, I hope) that I was really more of a pansy, peony or poppy girl. So no-one was more surprised than I was when I recently encountered a bouquet of carnivorous plant spent flower heads and traps and I thought to myself that they were some of the most strikingly lovely plants I’d ever seen. It’s not that I have forsaken peonies, not at all. Rather, I can happily attest that one of the benefits of growing older as a gardener (and as a person) is that your concept of beauty deepens and widens to include all manner of beauty. Photo: A sample of David and Cathy Walther’s carnivorous plant collection, including the double-flowered, speckled white trapped Sarracenia leucophylla ‘Tarnok’.

David Walther, co-owner with his wife Cathy of Spring Fever Nursery in Yankee Hill, has been intrigued by carnivorous plants and been growing them in his home garden for close to 10 years. His collection currently includes many plants comprising multiple varieties of half a dozen or so species. I first saw David’s collection in mid-spring, when a handful were beginning to bloom. I visited them again in late-summer and their dramatic colors, structures and over-all interest were still going strong. While many carnivorous plants have very attractive and showy flowers, it is the traps and the spent seed heads that persist and that, in my opinion, hold multi-season interest for the gardener. Photo: Sarracenia flava, the tall plant with dangling yellow flower petals, in bloom and Sarracenia leucophylla x. willisii ‘Dana’s Delight’ in bud.

Evidence of carnivorous plants dates back to the Cretaceous Period (1144 to 65 million years ago). Currently, botanists believe that there are close to 600 species of carnivorous plants and fungi, from something like 15 genera and 7 families, and which live around the world. Several carnivorous plants are native to California including the California pitcher plant (Darlingtonia californica) and a sundew (Drosera). Photo: A small venus fly-trap (Dionaea muscipula)

Carnivorous plants could also be referred to as insectivorous plants, as insects of all kinds are their normal prey. Carnivorous plants the world over have evolved at different times in response to impoverished circumstances – be it very dry soil without sufficient nutrients or very wet and acidic bog conditions. As result of poor growing conditions, the plants could not derive the nutrients they needed in order to survive and reproduce and so they developed means of getting their nutrients from nutrient-rich insects in the vicinity. The technical definition of a carnivorous plant is one that attracts, captures, kills and digests its prey, but many plant people include as carnivorous plants that just do some of these steps. Photo: David cut open a Sarracenia trap for me to demonstrate how many bugs the plant has digested. While they do capture a lot of bugs, they are not actually effective bug control.

In general, carnivorous plants attract different insects for food than they do for the purposes of pollination. Furthermore, carnivorous plants do not use their reproductive parts (flowers) in order to capture or digest insects and their digestive parts are not involved in pollination or reproduction. Photo: An ant crawling on the operculum or lid of a pitcher trap. The shape of the operculum helps to protect the trap from overflowing with rainwater and helps to direct bugs into the trap.


Beyond botanical classifications, carnivorous plants are categorized by their degree of carnivory – full-time, meaning they do not obtain any of their nutrients from the soil, or part-time, meaning they get some of their nutrients from their soil/water and some from insect prey. They are also categorized by the kinds of traps that they use – active or passive fly-paper (wherein bugs are attracted to a sticky liquid on the plant’s leaves that binds them like glue), pitcher/pitfall and lobster-pot traps (wherein insects are attracted by a scent inside of cup or pitcher which they cannot get back out of) and steel or snap-traps (wherein the traps actually close around the trapped prey, such as the venus fly traps), and finally mousetraps, which are only found on aquatic carnivorous plants and are in the form of a bladder which when triggered inflates itself and sucks in water and its prey. Wow. Amazing, but less lovely in a bouquet, I would think. Photo: David points out the structure of a Sarracenia flower. The petals are the yellow parts hanging down the longest, the sepals are less long and hang down over the petals. David is lifting one up. The stigmas (pointing up and tucked under the petals) are all joined together by an upside-down umbrella-shaped style to form a little basin beneath the pollen-bearing anthers and filaments.

While some plants have been recognized as carnivorous for a very long time, other plants have only recently been recognized as such, including some species of Bromeliads. You might have noticed that bromeliad leaves often form a little cup, which prior to the 1980s was believed to be only for conservation of water. In the 1980s it was discovered that some bromeliads actually absorb and use the nutrients of the insects that (inadvertently or by design) drown in these little water basins. Some other plants’ flowers – like the famed dutchman’s pipes (various Aristolchia) or jack-in-the-pulpits (various Arisaema), look a lot like carnivorous traps, but they are in fact flowers trying to attract pollinators, not traps trying to attract food. Photos: Carnivorous looking non-carnivores. A Dutchman’s Pipe on the left and an Arisaema on the right.

David Walther’s carnivorous plant collection has developed a little each year since he originally became interested in them. Since many carnivores grow naturally in peaty or boggy conditions, David grows his planted in old wine-barrel halfs, which he fills with 50% sand and 50% peat or sphagnum moss. These he keeps watered well. “It’s not that they drink a lot of water, but more that they like wet feet and the materials in which they are planted retain a lot of water, so I don’t actually water these more than I water my other plants,” explains David. Because they generally grow in humid as well as moist conditions, and thrive under stress, David also plants his containers quite tightly, and then overseeds them with a small delicate grass or restio. This grassy cover helps to keep water from evaporating too quickly and keep the plants’ roots cool. While the conditions should be wet, they should not be stagnant. David has mesh-covered drainage holes in his barrels and he prefers his wooden containers over plastic ones because they allow for respiration and evaporation. Photo: David inspecting his carnivorous plants.

Most carnivorous plants are delicate when it comes to replicating their desired conditions. David’s carnivorous plants generally like good amounts of bright light. They do not like being fertilized and he makes sure to water them with rested water – meaning water that you have let sit out in a watering can or a bucket for 12 – 24 hours. This helps to ensure that any added chemicals like chlorine have dissipated. Photo: Two of David’s carnivorous plant containers. David does not cover or take his plants in in winter and they do fine each spring at his 2300 foot elevation location.

Because carnivorous plants allocate their energy perhaps even more carefully than other flowering plants, their structures are fascinating. Unlike other flowering plants that grow leaves primarily for photosynthesis and flowers primarily to attract pollinators so that they can reproduce and ensure the survival of their species, carnivorous plants have to do at least twice that and get it done with less: they grow their traps as well as their flowers, produce their sticky liquids and muscillage to attract insects as well as the enzymes to kill and break the bugs’ down into nutrients. In the winter, when light is low, temperatures are low and bugs are scarce, many carnivorous plants send up leaves called phyllodes not related to the plant’s traps but just for the purpose of additional photosynthesis. Photo: The speckled pattern on Sarracenia traps.

“It is amazing how the many parts all work together – beautifully – towards the ultimate goal of capturing food,” David says to me with evident respect for his plants. He goes on to explain: “Most of the pitfall or lobster-trap style plants have a sort of top – called an operculum - which helps to keep the trap from overflowing with too much rainwater. Most operculum are shaped in such a way that they also help to direct and funnel potential prey in the direction of the trap.” Photos: Left, photo courtesy of David and Cathy Walther: A little frog peeking out of a trap - waiting for a snack. Right: A spider dealing with a bee beneath a spent Sarracenia flower head.

While most bugs should use caution in the presence of a carnivorous plants, some creatures have developed an understanding of how to work with them and take advantage of other insects being attracted to them. While examining some traps, David and I see a green spider that has set up its web on the lip of a Sarracenia’s spent flower head. It is very busy wrapping a bee for later. “Small frogs will creep into a trap backwards and wait for their dinner to come to them,” David tells me. “The business of evolution and survival is ingenious.”

And oddly enough, it is strikingly beautiful at the same time.

Carnivorous Plant Societies:

International Carnivorous Plant Society: www.sarracenia.com/faq.html

Bay Area Carnivorous Plant Society: www.bacps.org/ Photo: Sarracenia rubra.

Carnivorous Plant Books: (of which there are many, so look around) Photo: David showing which traps go with the Sarracenia leucophylla ‘Tarnok’ flowers.

Carnivorous Plants of the United States and Canada, Donald E. Schnell; Timber Press, 2002.

Glistening Carnivores: The Sticky-Leaved Insect Eating Plants, Stewart McPherson; Redfern Natural History Production, 2008.

Carnivorous Plants - Care and Cultivation, Marcel Lecoufle; Blandford Press, 1990.

The Savage Garden: Cultivating Carnivorous Plants, Peter D’Amato; Ten Speed Press, 1998.

Insectivorous Plants, Charles Darwin; originally published in London in 1875; re-issued most recently: University Press of the Pacific, 2002 (paperback).

Carnivorous Plant Nurseries: Photo: One of David’s fork-leafed sundews (Drosera).

Spring Fever Nursery, Yankee Hill. Open by Appt: 5683 Wendy Way Yankee Hill, CA; 530- 534-1556, also at the Chico Saturday Farmer’s Market and the Paradise Tuesday Market.

Magnolia Gift & Garden, Chico (www.magnoliagandg.com) 1367 East Avenue, Chico; 530-894-5410. They carry a selection of Spring Fever’s carnivorous plants.

Hortus Botanicus, Fort Bragg – (www.hortusb.com/) 20103 Hanson Road, Fort Bragg, CA 95437; 707-964-4786.

California Carnivores: www.californiacarnivores.com/
Photos: Sunlight through a Saracenia trap, left; Sarracenia minor, right.

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Jewellgarden.com’s new line of lovely little note cards are bite sized and ready to enjoy on-line or at local fine shops near you. As spring turns to summer and summer to fall, look for Edibles in the Garden blank journals, note cards featuring seeds and fruits as well as 2011 calendars and blank journals. A portion of all sales of the Edibles in the Garden note cards goes to Slow Food Shasta Cascade and the many projects it supports. All of Jewellgarden.com’s cards are printed in Chico by Quadco printing using 100% recycled paper and vegetable-based ink. Yum.

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To submit plant/gardening related events/classes to the Jewellgarden.com on-line Calendar of Regional Gardening Events, send the pertinent information to me at: Jennifer@jewellgarden.com

Did you know I send out a weekly email with information about upcoming topics and gardening related events? If you would like to be added to the mailing list, send an email to Jennifer@jewellgarden.com.

In a North State Garden is a weekly Northstate Public Radio and web-based program celebrating the art, craft and science of home gardening in Northern California and made possible in part by the Gateway Science Museum - Exploring the Natural History of the North State and on the campus of CSU, Chico. In a North State Garden is conceived, written, photographed and hosted by Jennifer Jewell - all rights reserved jewellgarden.com. In A North State Garden airs on Northstate Public Radio Saturday mornings at 7:34 AM Pacific time and Sunday morning at 8:34 AM Pacific time. Podcasts of past shows are available here. Weekly essays are also posted on anewscafe.com a regional news source that is simultaneously universal and positively North State.

Heat Loving Succulents

Thursday, July 8th, 2010

With summer’s heat upon us, I am once again amazed at the resilience and beauty of succulents in our North State gardens. I was inspired to revisit this piece on Claude Geffray’s Gardens in Chico.

Look up the word “succulent” in the dictionary and as an adjective you will find something like: juicy, thick and fleshy; from the Latin succus, meaning “juice.” The designation “succulent” describes any plant that “stores water against times of drought in specialized tissues,” according to the Brooklyn Botanic Gardens’ Crazy About Cacti and Succulents. Succulents such as jade (Crassula ovata) or Aloes, store extra water in their leaves, others, including most cacti, store water in their stems, and still others store water in their roots or bulbs. While all cacti are succulents, not all succulents are cacti, but almost all succulents are low-maintenance, drought tolerant, relatively pest and disease free and darn good looking - in or out of bloom, year-round. Photo: A view down a covered shade area to one of Claude Geffray’s demonstration succulent and cacti gardens in Chico.

Claude Geffray, a Frenchman by birth, now longtime resident of the North State is founder/owner of Creative Cacti and Succulents, a landscape design business specializing in inspiring succulent and cacti designs, and Geffray’s Gardens, a specialty grower of a head-spinning array of succulents and cacti and based in Chico. Photo: The sculptural leaves of an Agave attenuata .

I have been aware of succulent plants and their specific beauty since I was a girl growing up at 8,000 feet in Colorado and my best friend’s mother – Janet Findling, a woman of the American West born and raised – had a large collection of potted cacti and succulents. My mother was a world-class professional gardener, but she had a decidedly East coast aesthetic and succulents were not for her – Yuccas were yucky and pokey and hostile, in her mind. But my best friend’s mother adored them. She saw in them the sculptural beauty and built-in strength that draws gardeners to them today – from the very small, candy-colored Sedums to the immense and architectural Yuccas and Agaves. To Mrs. Findling – and thousands of gardeners like her today, succulents and cacti were iconic plants of the American West. Thanks to many good books and many good growers, the array of succulents (from around the world) that are available at nurseries and which we can grow in our gardens today is breathtaking. Succulents from Africa, Australia and South America as well many, many good North American natives are now easily available in the trade. Photo: A typical ruffled Echeveria, which needs some protection from winter frosts - simply placing them in pots beneath the eaves of your house or garage should do the trick.

Claude Geffray’s interest in succulents began in his early twenties when, as an art student in San Francisco, he bought a succulent plant at a flea market. Coming from France, Claude had not seen many plants like this before and its shape and texture caught his artist’s eye. As a group, succulents and cacti have held his fascination ever since. Wanting to settle down from the pace of the city, Claude moved to Chico in 1985. By 1988 he had started his small specialty nursery, Geffray’s Gardens, which is now a premier retail and wholesale provider of cacti and succulents for “interiorscapes, landscapes, and specialized xeriscapes gardens for the Northern California region.” Photo:French-born Claude Geffray at one of his Open Garden days this past summer.

I have heard Claude speak to groups of gardeners about growing, caring for and arranging succulents and cacti - his soft french accent roundly describing the plants of which he is so fond. I have visited his nursery and gardens on open days and each time I have come away with treasures more numerous than I care to admit. The wonderful thing is, the plants I bring home from Geffray’s Gardens don’t die. Which, if you happened to have been seduced by the loveliness and drama of wonderful cacti and succulents from - perhaps - slightly more glamorous environs and vendors in the Bay area or in Southern California, you will know that plants from these locales often don’t take well to the North State - it’s too hot, it’s too cold, it’s too dry, it’s too shady, it’s too windy. It’s not the Bay area or Southern California. When you visit Claude’s displays, it will be clear to you if you live in the Valley or foothill portions of our region that if he has it covered, you should probably have it covered, if it is growing outside for all the heat and cold to bear down on in his garden, then you are pretty safe to plant it outside as well. Photo: A selection of the many colors and shapes of succulent treasures in just one of Claude Geffray’s hoop houses at Geffray’s Gardens in Chico.

Succulents and cacti are available for almost all elevations and gardening zones. Hens-and-chicks (Sempervivums) happily flourished, put off pups (as it is called when a rosette-forming succulent plant has a little baby-version of itself appear and grow along its side), and even bloomed at close to 6,000 feet with plenty of winter snow in my last garden, and there are a handful of Agaves and many Opuntias, Yuccas and Hesperaloes that will thrive in the high country as well. But watch for the gardening zone marked on your plant and if you garden in zone 4 and you’re smitten with a zone 8 succulent - put it in a pot and move it into a protected position or indoors for the winter. For some good succulent how-to books, see this week’s Book Recommendations below. Photo: A pathway through one of the succulent and cacti demonstration plantings at Geffray’s Gardens.

Many things endear succulents to a gardener, not the least of which is that they are almost foolproof - perhaps the greatest cause for failure is OVER WATERING or not providing them with enough drainage, which amounts to the same thing. In general, most cacti and succulents - once established - only want water when they have dried out, once a week, or maybe twice in summer sun. They dislike too much water pooling around their crowns and so, especially in areas of heavy winter rain or wet snows, a mulch of fast draining gravel or sand will be appreciated. Originating from areas where water conservation is necessary for survival, succulents tend to like lean soil, very little if any supplemental food (if you have your plants in containers, Claude recommends half concentration fertilizer every other month during the bloom season), they are not susceptible to most pests or diseases, and they are easy to propagate - they practically root themselves from almost any cutting (or inadvertently broken-off-segment). Try it. Cut off of piece of your succulent, let it sit for a day or so allowing the cut to “heal” over, then stick it in the ground. Water it in a few days. Voila! New succulent. Literally. Photo: Left: Agave victoriae-reginae, Right: Echeveria imbricata in bloom.

An important thing to ask as you search for the perfect succulent or cacti for your garden is this: Where did this plant come from? Sadly, many cacti and succulent are collected illegally from the wild, which does not improve our gardens but rather diminishes the beauty and integrity of our wild lands. Make sure that the plants you are choosing have been grown responsibly and legally. Photo: Cascading Echeveria in a pot on a covered patio.

Claude sells his plants, his specially formulated cacti and succulent planting mix and his bold and interesting container designs year-round at Chico’s Saturday Market. He also holds Open Days at the nursery a few times a year. Not only do you get to peruse the wonderful hoop houses full of succulent treasure, but you also get to walk Claude’s succulent and cacti display gardens - well worth a wander. They give you a good idea of the outdoor drama that these plants provide as well as which ones are hardy. Photo: A row of potted Flapjacks (Kalanchoe thrysiflora) in a Chico garden.

More Info: Geffray’s Gardens also has Black Bamboos, Sago Palms, Hardy Palms, and miscellaneous plants on sale. Hardy Cacti and Succulents can be bought bare root from the growing beds, or in different size containers. They also offer an assortment of clay and ceramic pots as well as our own cactus mix. Geffray’s Gardens is located on Carper’s Court, in Chico. From Esplanade take East Avenue toward Hwy 32. Turn right on Alamo, cross Henshaw, go another 150 yards, and find Carper’s on your right. There will be signs in the adjacent streets. Photo: A tray of small succulent plugs at Geffray’s Gardens.

For further information and dates for upcoming open garden days, please call Claude at 530 345 2849.

Here are a few good books on selecting and growing cacti and succulents. All of my reading recommendations are available in stock (or by special order for the more expensive ones) at Lyon Books in Chico. You can order on-line and Lyon Books is happy to ship. You can also try our wonderful public libraries for these books: Photo: A display garden at Geffray’s Gardens.

A few years ago I read Debra Lee Baldwin’s book entitled Designing with Succulents, and became completely inspired. The book took my schoolgirl-crush on succulents and showed me that it could survive the step-up to a long-term adult relationship. Designing with Succulents convinced me that succulents are not only wonderful as showcase elements in ones or twos, but that you can in fact landscape an entire garden with lush, colorful succulents as the very backbone of your design. The trouble was that a lot of the plants featured in the book were not hardy for me. Photo: Calandrinia grandiflora in a Bay area garden. This wonderfully flowering plant is hardy in the north valley, but will need some protection from very hard frosts.

Then alpine plant expert Gwen Kelaidis, based in Denver, published Hardy Succulents, Tough Plants for Every Climate (Storey Publishing, 2007). It covers a wide range of cacti and succulents good for colder or more extreme climates and gives good advice on how to make the most of microclimates. My favorite photos in the book are those with snow capped cacti. Photo: Mature Agaves punctuate and frame a classical threshold between one garden space and another at the famous Lotusland gardens in Santa Barbara.

Debra Lee Baldwin has recently published Succulent Container Gardens (2009, Timber Press), which is also excellent.

Another good book is The Garden Succulents Primer (Gideon Smith, Ben-Erik van Wyk; Timber Press, 2008), an extensive listing of succulent plant genera and families, with identification and cultivation information.

Many good succulents and cacti are native to our region, are available from accredited growers and are worth trying in your garden. To learn more about these, try looking through: Cacti, Agaves and Yuccas of California and Nevada (Cachuma Press, 2008). Photo: Northern California native canyon Dudleya (Dudleya cymosa).

For the academic and devout, the truly awe-inspiring tome to own would be The Cactus Family (Edward Anderson; Timber Press, 2001). Almost everything you would ever want to know about Cacti is here. And, as a bonus, you could use it as a booster seat for the smallest of your family.

And finally, The Garden Conservancy has a wonderful workshop - Making Room for Succulents in Your Garden - coming up on July 16th:

WALNUT CREEK
2010 Ruth Bancroft Horticultural Series
Make Room for Succulents in Your Garden

Friday, July 16 | 9:00 a.m. – 5:00 p.m.
The Civic Arts Education Center, Walnut Creek
Co-sponsored by the Garden Conservancy and The Ruth Bancroft Garden

Morning Talks | Picnic Lunch | Lunchtime visit to The Ruth Bancroft Garden | Afternoon Talks | Reception in extraordinary Lafayette garden

The Ruth Bancroft Garden is a garden of succulent plants that are masterfully intertwined with other plants. As garden makers we may not know how to introduce the architecture of these special plants into our gardens. This seminar begins with succulents but mixes them with a broad palette of other trees, shrubs, and perennials that provide backdrop or bring an intensity of their own. Our speakers will set your mind on fire with a wonderful assortment of plants and design ideas. The synergy of the conversation will be top notch!

Lectures/Speakers include:

RBG Beauties: “fat plants” you’ll love!
Brian Kemble, The Ruth Bancroft Garden, Walnut Creek, CA

Succulent Stars: where to get them, how to use them, how to take care of them
Robin Stockwell, Succulent Gardens: The Growing Grounds, Castroville, CA

Perennial Bedfellows: perennials that embrace succulents
A conversation amongst:
Deborah Whigham, Digging Dog Nursery, Albion, CA
Brian Kemble and Robin Stockwell

Partners in Design: small trees and shrubs that offset succulents.
A conversation between:
Davis Dalbok, Living Green Plantscape Design, San Francisco, CA
Flora Grubb, Flora Grubb Gardens, San Francisco, CA

Drama in the Landscape: Using Succulents in Broad Strokes
Jarrod Baumann, Zeterre Landscape Architecture, Saratoga, CA

Register on-line at: www.gardenconservancy.org


Jewellgarden.com’s new line of lovely little note cards are bite sized and ready to enjoy on-line or at local fine shops near you. As spring turns to summer and summer to fall, look for Edibles in the Garden blank journals, note cards featuring seeds and fruits as well as 2011 calendars and blank journals. A portion of all sales of the Edibles in the Garden note cards goes to Slow Food Shasta Cascade and the many projects it supports. All of Jewellgarden.com’s cards are printed in Chico by Quadco printing using 100% recycled paper and vegetable-based ink. Yum.

Follow Jewellgarden.com/In a North State Garden on Facebook - become a fan today!

To submit plant/gardening related events/classes to the Jewellgarden.com on-line Calendar of Regional Gardening Events, send the pertinent information to me at: Jennifer@jewellgarden.com

Did you know I send out a weekly email with information about upcoming topics and gardening related events? If you would like to be added to the mailing list, send an email to Jennifer@jewellgarden.com.

In a North State Garden is a weekly Northstate Public Radio and web-based program celebrating the art, craft and science of home gardening in Northern California and made possible in part by the Gateway Science Museum - Exploring the Natural History of the North State and on the campus of CSU, Chico. In a North State Garden is conceived, written, photographed and hosted by Jennifer Jewell - all rights reserved jewellgarden.com. In A North State Garden airs on Northstate Public Radio Saturday mornings at 7:34 AM Pacific time and Sunday morning at 8:34 AM Pacific time. Podcasts of past shows are available here. Weekly essays are also posted on anewscafe.com a regional news source that is simultaneously universal and positively North State.

The Literary Garden: Mt. Shasta Garden Tour and Spring Hill Nursery and Gardens, Mt. Shasta

Thursday, June 17th, 2010


Literature and gardening have long gone hand in hand. This weekend, and for the past five years, literature in Siskiyou County gets a helping-hand from the annual Mt. Shasta Garden Tour - organized by Katie Jessup, owner of Spring Hill Nursery and Gardens - the starting point for the tour. All of the costs of organizing and holding the tour are absorbed by Spring Hill Nursery and Gardens and ALL of the proceeds go to the benefit of the Friends of the Mt. Shasta Library, a branch of the Siskiyou County main library. As a result of on-going economic struggles, Siskiyou County is considering closure of their library system. An event that is “inconceivable” to Katie Jessup - who sees a library as an integral part of any town. And so this year, the garden tour takes on a slightly more pointed urgency. “But a library of some sort will always exist,” Katie states reassuringly- to herself (and me). “People will make it happen one way or another no matter what the county decides.” (more…)

May’s Revelry In the Garden & The Monthly Calendar of Regional Gardening Events

Thursday, April 29th, 2010

May is upon us – the crowning of the May is actively happening in my garden. On Egreenway.com out of Red Bluff I ran across this timely quote by 20th century naturalist, writer, and photographer Edwin Way Teale: “The world’s favorite season is the spring. 
All things seem possible in May.”


So much activity happens in our gardens in May – much to be done and much to be enjoyed. (more…)

April in the Garden 2010 & Calendar of Regional Gardening Events

Friday, April 2nd, 2010

April is a busy, busy month in the garden. For most parts of the North State the alternating cool and warm, windy and still, damp and dry will keep us guessing. While there are really no hard and fast rules in gardening, the time for planting trees, shrubs and herbaceous perennials is past – we are too close to hot, dry weather to make it easy or efficient. If you do choose to plant perennials now, pay close attention to their water and shade needs this summer. Photo: Pasque flowers (Pusatilla patens) in bloom very close to the “pascal,” meaning Passover or Easter, season. Right on time.

The very fact of spring, however, makes us gardeners want to plant and so keep your focus on your edible garden and getting ready to plant out your warm season crops like peppers, tomatoes, squash and cucumbers. Average last frost in much of the Valley is about mid-April and so as you start taking tender starts out to the garden pay attention to the weather forecast and cover or bring these tender guys in.

Wolfgang Rougle of Twining Tree Farms outside of Red Bluff, sends this advice to edible gardeners and growers: Take the time now to kill all your weeds because most are about to flower and if you get to it now, you won’t have to do it twice. Chickweed in particular has already seeded; make a note of which beds had the most chickweed and consider not planting there next winter — just let it be chickweed for mineral-rich winter salads! Plant radishes for mid-April, turnips/beets for May, carrots for June. Plan to irrigate them. Your brassicas are probably all flowering; decide which you want to save seed from and destroy or faithfully pinch the blooms from the others, until they stop flowering. Cilantro is bolting but still delicious; break off the bolting shoots (you can eat them) to extend the greens harvest by a few weeks. It is too late to plant peas, sweet peas, and (yes) garlic!!! But a great time to set out transplants or sets of onions; leeks can still be seeded but transplants will do better and be more competitive with weeds. If sowing summer crops indoors, you should have started your okra. Tomatoes/eggplants/basil indoors should have first or second true leaves – a good selection of starts are available at area nurseries and farmer’s markets – and by the end of April to mid-May most of us will be ready to set them all out in the garden. You can start your cucurbits, but remember to sow them in individual cells or containers, not flats.” Photo: Brassicas in bloom at Twining Tree Farm. Pinch back and snack on the flowers or let go to seed and collect seed for next year’s crop.

With Spring come her mignons – weeds, aphids, wind and snakes included. Be patient – they will subside into a more relaxed balance soon enough.

While you’re trying to ignore weeds and aphids, April is a busy, busy month for gardening events around the region as well – let me tell you about a few highlights, but be sure to check the on-line calendar of events at jewellgarden.com – events are added close to everyday! I do my very best to keep the calendar up to date and accurate, please confirm all events with the event host’s contact information. If you are aware of a mistake on my calendar, please send me corrected info: Jennifer@jewellgarden.com! Thanks.

APRIL 2010

April 1 - Chico: Chico High School Greenhouses & Horticulture Plant Sale! 9am- 4pm, located at CHS Greenhouses off of West Sacramento Ave. We have pony packs of Early Girl and Beefsteak tomatoes ($2.00/pack), a lot of fern varieties in hanging baskets and in 4”- 8” pots. We also have a wide selection of foliage houseplants that would suit a houseplant lover. i.e. ornamental banana trees, umbrella plants, pothos, ficus trees. The prices range from $2.00-$9.00. PROCEEDS BENEFIT THE SCHOOL HORTICULTURE AND AGRICULTURE PROGRAMS. If you have any questions feel free to call: Quinn Mendez @ 891-3026 ext 381 or email: qmendez@chicousd.org

April 3 – Redding: McConnell Arboretum & Botanical Gardens at Turtle Bay: Charlie Rabbit and Friends 9:30 AM. An interactive program in the Gardens (or Greenhouse in rain) for children, their siblings, parents and grandparents.Free with Park or Garden admission. Meet at West Garden Entrance. Take N. Market Street, turn on Arboretum Drive. Take the right fork. Parking lot and entrance are on the left. More info: 530-242-3178 or www.turtlebay.org/nursery.

April 3 - Oroville: Annual Wildflower and Nature Festival 10 a.m.-4 p.m., at Riverbend Park. Event celebration of spring and wildlife in Butte county. Guided hikes, pony rides, face painting, educational booths, wildlife photogprahy, plant sales, art show and acrylic paintings. Deanna Simmons, 533-2011 or deanna@frrpd.com. Photo: Shooting star (Dodecatheon clevelandii) in bloom in March near Red Bluff.

April 3 – Redding: Wyntour Gardens KID’S EASTER BASKET PLANTING PARTY 10am to noon; kids get to plant an Easter Basket with colorful Pansies, FREE! Wyntour Gardens, 8026 Airport Road(1 mi. S. of the Redding Airport, next to Kents Mkt)Redding, CA Phone 365-2256 visit us on the web @ wyntourgardens.com or email inform@wyntourgardens.com.

April 3 - Chico: CSU, Chico Associated Students: COMPOST WORKSHOP 11am - 12 noon, Free Workshop on Composting at the Compost Display Area on the CSU Campus. Located behind Yolo Hall past the tennis courts along the railroad tracks. Please park in the Nettleton Stadium Parking lot (permit required) and walk to the compost display area. More info, cotnact As Recycling: 530-898-5033, or: asrecycle@csuchico.edu.

April 3 - Weaverville: Trinity Nursery Art Cruise - Art in the Nursery 4 - 7 pm. We will be kicking off the season on Saturday, April 3rd. View lovely art and visit with talented artists in the relaxed outdoor setting of the nursery (weather permitting, of course). Refreshments will be served.We are expecting the following artists in April: Debee Olson, Marge Heilman, Peggy Carr, John Heilman and Betty Pestoni. Please note our Art Cruise hours start and end earlier than those in the Historic District. More info: www.trinitynursery.com

April 6 - Chico: Chico Permaculture Guild presents suburban permaculture expert Jan Spencer 6:30 pm Quaker Meeting House in Chico. Jan is presenting as part of a speaking tour called “Global Trends-Local Choices: Creating a Safer, More Secure, and Greener Community.” Free and open to the public. If you are practicing permaculture, curious to learn more about permaculture, or would like to help your neighborhood and community come together to live in a more sustainable way, you can’t miss this opportunity to see Jan present! Jan’s presentation will touch on a wide variety of topics and issues including economics, “power shift”, social permaculture, changes in urban land use, neighborhood approaches, communities of faith, social cohesion and much more. Jan is making this tour to broaden the civic discussion about choices available given the deepening global trends. The tour’s goal is to motivate action and describe practical tools for helping to bring about a more peaceful and healthy world. For more info about the tour, property conversion, and to see Jan’s web site go to www.suburbanpermaculture.org. Quaker Meeting House is located at the corner of E. 16th Street and Hemlock in Chico, CA. Presented by Chico Permaculture Guild http://chicopermacultureguild.ning.com. Outreach for Chico Permaculture Guild - Kelly Baker –kellybiney@gmail.com

April 7 - Chico: Mt Lassen Chapter Cal Native Plant Society: Regular Member Mtg 7:30 pm Butte County Library, Chico. Regular Member Meeting and Program featuring George W. Hartwell speaking on Islands in the Lifestream: Uncommon Species in Unlikely Places. More info: Jim and Catie Bishop: cjbishop1991@sbcglobal.net

April 7 - 8 - Redding: Shasta College Reading Series with David Mas Masumoto, well known author of “Epitaph For a Peach” EVENT POSTPONED DUE TO FAMILY MEDICAL EMERGENCY - we will list new date when it is scheduled. More info: Author’s website: http://www.masumoto.com/who/index.htm

April 8 - Chico: Chico High School Greenhouses & Horticulture Plant Sale! 9am- 4pm, located at CHS Greenhouses off of West Sacramento Ave. We have pony packs of Early Girl and Beefsteak tomatoes ($2.00/pack), a lot of fern varieties in hanging baskets and in 4”- 8” pots. We also have a wide selection of foliage houseplants that would suit a houseplant lover. i.e. ornamental banana trees, umbrella plants, pothos, ficus trees. The prices range from $2.00-$9.00. PROCEEDS BENEFIT THE SCHOOL HORTICULTURE AND AGRICULTURE PROGRAMS. If you have any questions feel free to call: Quinn Mendez @ 891-3026 ext 381 or email: qmendez@chicousd.org

April 8 - 11 - Sacramento: California State Flower and Garden Show, California Exposition. This show is driven by the passion and enthusiasm of gardeners from all over the State. Highlighting the diversity, scope and interest of the California gardening community, this will be a true Flower & Garden Show with something for everyone. On April 9th and 10th Pacific Horticulture hosts a panel of garden speakers, including Jennifer Jewell of In a North State Garden at 3 pm on April 10th, with a talk entitled: Preaching the Gospel of the Garden. More info: 1-877-696-6668, Ext 4.; http://www.calstategardenshow.com/ Photo: Korean lilac in bloom in Hamilton City in late March at the home garden of Pam Geisel, Statewide Coordinator of the Master Gardener Program.

April 9 - Chico: Tree tour of the CSU, Chico Arboretum and Bidwell Mansion. 10 am at the Bidwell Mansion Gazebo. One and a half hour easy stroll discussing HORTICULTURAL, BOTANICAL, AND HISTORICAL info about the woody plants and trees in the CSUC-Mansion Arboretum. More info: Wes Dempsey 530-342-2293 or Gerry Ingco 530-893-5213.

April 10 – Redding: McConnell Arboretum & Botanical Gardens at Turtle Bay: Essentials of Micro-Irrigation 9 a.m. - noon. Core Gardening Series. Back by popular demand! Learn all you need to know about easy-to-install, low-water usage, micro (drip) irrigation systems. Turtle Bay Horticulturist/Irrigation Specialist Jim Bailey demonstrates the basic construction of manual and automatic systems with emitters, micro-sprays, and all the necessary components. This is a hands-on workshop with an extended time period to allow us to actually put together a sample system. Turtle Bay members and volunteers FREE, nonmembers $3. Meet at Arboretum & Botanical Gardens Office - 1135 Arboretum Drive (Next to Greenhouse in Nursery) More info: 530-242-3178 or www.turtlebay.org/nursery

April 10 - Davis: UC Davis Arboretum, Spring Plant Sale 9:00 a.m.–1:00 p.m., Arboretum Teaching Nursery, Garrod Drive, UC Davis Spotlight on outstanding water-conserving plants that require less frequent watering but still look terrific in our Mediterranean climate and make great additions to any Valley-Wise garden. What a great way to make your garden more “green” by saving water. Arboretum Teaching Nursery, on Garrod Drive across from the School of Veterinary Medicine on the UC Davis campus. Free parking is available in Visitor Lot 55. More info: (530) 752-4880 or visit arboretum.ucdavis.edu.

April 10 - Chico: CSU, Chico Associated Students: COMPOST WORKSHOP 11am - 12 noon, Free Workshop on Composting at the Compost Display Area on the CSU Campus. Located behind Yolo Hall past the tennis courts along the railroad tracks. Please park in the Nettleton Stadium Parking lot (permit required) and walk to the compost display area. More info, cotnact As Recycling: 530-898-5033, or: asrecycle@csuchico.edu.

April 10 - Chico: Mt Lassen Chapter Cal Native Plant Society FIELD TRIP Chaffin Family Farms and Table Mountain 12:45 pm meet at Chico Park & Ride for this trip to tour this diversified family farm at the base of and on Table Mountain, where we should see a great display of wildflowers as well! Wear sturdy shows and bring lunch and water. More info: Gerry Ingco 530-893-5213.

April 11 - 12 - Yankee Hill: Spring Fever Nursery & Gardens Open Days 9 am - 4 pm Rain or Shine - Come visit our beautiful gardens!!! See where we grow & propagate our perennials. Some hard to find, some heirloom, & some you’ve never seen before. Directions from Hwy 99: Take Butte College exit, east on Durham- Pentz, past Butte College, past Clark Road (blinking red light), right on Pentz (a stop sign), left on Hwy 70 (another stop sign), right on Lunt (no stop sign), hard left onto Yankee Hill Rd., right on Pinebrae, left on Wendy Way. 3rd gate on left. Park on the right. Parking is somewhat limited; carpool if you can. Overflow parking on roadside. Because there are pokey plants in the garden (and others that are easily injured), we would ask that you call to schedule a separate visit with your small children. Please, no dogs. Thanks!; nursery accepts cash or check. 5683 Wendy Way Yankee Hill. F More information: 530-990-1556.

April 12 - Paradise: Paradise Garden Club 1:00 pm Regular Member Meeting and Pot Luck. Terry Ashe Recreation Center 6626 Skyway Paradise, Ca. Program: Nancy McLain of McLain’s Bonsai Nursery. Nancy will be demonstrating how to bonsai and create a miniature nature garden. Possible sign-ups for a Bonsai workshop (small fee) at her home nursery will be discussed. More Info Call: 530-876-1926.

April 14 - Sacramento: Fair Oaks Horticulture Center/Sacramento County Master Gardeners OPEN GARDEN DAY 9 am - noon. Drop by to see our gardens on your own. Talk to Master Gardeners as they work. Ask questions, because every drop counts, we offer advice to grow by! Fair Oaks Park, 11549 Fair Oaks Blvd. Fair Oaks, CA 95628. More info call: 916-875-6913.

April 14 – Magalia: Magalia Beautification Association 12:30 Regular Member Light Lunch and Program followed by Regular Meeting. Racine Center, 14109 Racine Circle (on the corner of Racine Circle and Wycliff Way, Magalia. More info: www.magaliagardeners.webs.com/ or Call 530-873-3273.

April 14 - Chico: Gateway Science Museum MWOW Lecture Series: Bugs in the System 7:30 PM at the Chico Area Recreation District (CARD) Center, 545 Vallombrosa Ave, Chico. Tonight’s Program: Bees through the seasons by Laurel Hill-Ward, California State University, Chico. A donation of $3 per adult is requested. Students with ID are free. More info: www.gatewayscience.org. Photo: Bug in the system, a leaf borer in the tip of a young peach tree branch.

April 15 - Chico: Chico High School Greenhouses & Horticulture Plant Sale! 9am-4pm-located at CHS Greenhouses off of West Sacramento Ave. We have pony packs of Early Girl and Beefsteak tomatoes ($2.00/pack), a lot of fern varieties in hanging baskets and in 4”- 8” pots. We also have a wide selection of foliage houseplants that would suit a houseplant lover. i.e. ornamental banana trees, umbrella plants, pothos, ficus trees. The prices range from $2.00-$9.00. PROCEEDS BENEFIT THE SCHOOL HORTICULTURE AND AGRICULTURE PROGRAMS. If you have any questions feel free to call: Quinn Mendez @ 891-3026 ext 381 or email: qmendez@chicousd.org

April 15 – Redding: Shasta Chapter Cal Native Plant Society Regular Member Mtg PLS NOTE NEW TIME AND LOCATION 7pm, Shasta College Health Science & University Programs building in downtown Redding, 1400 Market Street, Community Room 8220 (Southwest corner of Market & Tehama Streets). PROGRAM: Join us for a raincheck program by Michael Kauffmann, a science teacher, author of the hiking guidebook Conifer Country, and plant enthusiast from Eureka, about the Conifers of Northwest California. Michael will talk about the stunning conifer diversity fostered in our region, including the Shasta-Trinity Forest, the Klamath Mountains and the North Coast. Michael’s photographs, maps, and poster will offer us a peek at the wilderness that our Chapter enjoys. Michael’s website is www.conifercountry.com. A Board meeting will be held before the regular meeting, at 5:30 PM at Angelo’s Pizza Parlour in the Foundry Square, 1774 California Street, Redding. More Info: www.shastacnps.org.

April 15 - 17 – Redding: Shasta Chapter Cal Native Plant Society Shasta College Spring Plant Sale This 3-day spring extravaganza will be at the greenhouse/horticulture area of Shasta College. We will be selling our spring-blooming native plants, so call Susan Libonati at 530/347-4654 to volunteer for a few hours to help out. Sale: 8:00-5:00 Thursday and Friday; 9:00-3:00 Saturday.

April 17 - Chico: Mt Lassen Chapter Cal Native Plant Society FIELD TRIP to Propylite Hills in the Sutter Buttes 7:30 am RESERVATIONS REQUIRED $15 per person. Meet at Chico Park & Ride for this 5-mile hike lead by Daniel Barth over decomposed volcanic rock called ‘Propylite’ that forms rounded hills that boast great views and the possibility of a wonderful wildflower display. Wear sturdy shows, weather appropriate clothing, bring lunch, water and money for ride sharing. More info: Gerry Ingco 530-893-5213.

April 17 – Grass Valley: Redbud Chapter of the California Native Plant Society GENERAL INTEREST Name that Wildflower! workshop 8:30 am – 4:30 pm. Twin Cities Church, community classroom. Address: 11726 Rough & Ready Highway, Grass Valley. Workshop Fee: $25 for members of California Native Plant Society and $35 for nonmembers. Fee includes beverages, snacks and lunch. Pre-registration is required. Class limited to 25 people. Contact: Karen Callahan, penstemon@nccn.net or 530-272-5532. Immerse yourself in wildflowers for the day. Learn how to identify major plant families in the Sierra Nevada foothills. Spend the morning with plant specimens observing special features–hairy nectar runs, freckles, colored anthers, banner petals or seed pods. Become acquainted with various flower shapes: funnels, tubes, bells, bowls, stars, saucers and disks. In the afternoon, we’ll use our newfound knowledge out in the field to identify wildflowers. We’ll explore the unusual wildflower area next to the Church facility known as Kenny Ranch or “Hells Half Acre”. We’ll identify multiple wildflowers in bloom. Back by popular demand, professional botanists Linnea Hanson and Jenny Marr are teaching this workshop. Linnea works for Plumas National Forest, and Jenny works for the California Department of Fish and Game. The main reference guide for the workshop will be our Redbud Chapter’s beautiful new book: Wildflowers of Nevada and Placer Counties, California. The book is organized by plant families and will fit right into the workshop plan. Copies of the book will be available for purchase during the workshop in case you don’t already have one of your own. We’ll also use the Peterson Guide to Pacific States Wildflowers by T. Niehaus and C. Ripper. Bring your hand lens, too. We’ll have microscopes set up to give us a unique view of the plant world! Photo: California native flannel bush in bloom in Chico in late March.

April 17 - Chico: Eco-Fest 2010 CSU, Chico All Day. Kendall Lawn, West of Laxon Auditorium on the CSU, Chico Campus. The Environmental Action and Resource Center (E-ARC) will be hosting its 13th annual Ecofest on April 17 on the Kendall Lawn. We are all very excited to have another great event this year, with plenty of music, dancing, food, speakers, and enough diverse booths including GRUB and the Chico Permaculture Guild, for everyone. If you would like to sell something, prepare food, share information, create a fun and interactive booth, or simply represent your organization, you can do it all on this fun-filled day. Take this opportunity to celebrate Earth Month with great music and a ton of great people. If you are interested in participating, please contact:Brooke Langer, Environmental Action and Resource Center, BMU 301(530) 898-5676 earc@csuchico.edu

April 17 – McConnell Arboretum & Botanical Gardens at Turtle Bay: Vegetable Gardening 10 a.m. - noon. Core Gardening Series. Join local organic gardener Cleo Lane for a lively discussion of vegetable gardening in our rigorous climate. Topics will include seasonal planting, growing more tomatoes, gardening with children, pollinators, pests and diseases, and organic methods. Turtle Bay members and volunteers FREE, nonmembers $3 Meet at Arboretum & Botanical Gardens Office - 1135 Arboretum Drive (Next to Greenhouse in Nursery) More info: 530-242-3178 or www.turtlebay.org/nursery

April 17 – Chico: Chico Horticulture Society: Great Nutrition and Fresh Food Choices Workshop for Families and Kids! 10:30 – 12:30. Where: 555 Rio Lindo, Chico (The Bloodsource Building); presented by Jona Pressman, Nutrition Program Manager for Butte County Food and Nutrition Program. The focus of the workshop is how to help families make food choices which can improve the nutritional quality of their meals. The workshop is designed to be interactive with children with hands on activities. They will also prepare and eat food as part of the learning process. The Chico Horticultural Club will talk about how home gardening can be a great family activity and can help families improve the quality of their food. We will provide a tomato plant to take home, along with instructions on planting and caring for the plant. Event is free, but Pre-registration is required for this workshop and minimum age is 6 years old. When you register we ask you to provide the children’s names and ages that will be attending. The registration deadline is Tuesday, April 13. To register please call Ana LaRossa at 892-1545.

April 17 – Sacramento: Old City Cemetery Historic Rose Garden Open Garden and Rose Sale 9:30 a.m. - 2:00 p.m. Garden Tours, Rose Sales, Sale of Rose-related items, Silent Auction of special items and Door Prizes.The Rose Garden should be at peak bloom at this time, so come join in the fun, tour the garden and visit with your rosy friends. Sacramento Historic City Cemetery is located on Broadway at 10th Street, between Muir Way and Riverside Boulevard in Sacramento, California. Park across the street and enter at the main gate on 10th Street and Broadway. Photo: So-called “Riverside” landscape rose - tough as nails, blooms most of the summer with no supplemental irrigation - light fragrance. Shown here in bloom in Hamilton City in late March.

April 17-18 – Sacramento: Sacramento Orchid Society Show for more info: www.sacramentoorchids.org

April 18-19 - Yankee Hill: Spring Fever Nursery & Gardens Open Days 9 am - 4 pm Rain or Shine - Come visit our beautiful gardens!!! See where we grow & propagate our perennials. Some hard to find, some heirloom, & some you’ve never seen before. Directions from Hwy 99: Take Butte College exit, east on Durham- Pentz, past Butte College, past Clark Road (blinking red light), right on Pentz (a stop sign), left on Hwy 70 (another stop sign), right on Lunt (no stop sign), hard left onto Yankee Hill Rd., right on Pinebrae, left on Wendy Way. 3rd gate on left. Park on the right. Parking is somewhat limited; carpool if you can. Overflow parking on roadside. Because there are pokey plants in the garden (and others that are easily injured), we would ask that you call to schedule a separate visit with your small children. Please, no dogs. Thanks!; nursery accepts cash or check. 5683 Wendy Way Yankee Hill. More information: 530-990-1556.

April 18 - Redding: Shasta Chapter Cal Native Plant Society Plant Propagation/Clean Up Session 10 AM - 12 PM at the Shasta College greenhouses. The greenhouses are located at the back of Shasta College, near the livestock barns. We will be sprucing up from the previous days’ Spring Plant Sale, weeding, and potting up nursery starts and rooted cuttings. Bring rooted plants, clippers and any other tools you might need.Please call Susan Libonati at 530/347-4654 for further information.

April 18 - Chico: Chico Organic Gardening: Heirloom Tomatoes and More with Brian Marshall and Nancy Heinzel 1:30 - 3:30 at the Chico Grange; $15 fee per person payable at the door. Growing heirloom tomatoes and other vegetables With Nancy Heinzel and Brian Marshall of Sawmill Creek Farms - they will have plants for sale. Hosted by Chico Organic Gardening and Valley Oak Tool. To register follow links at: www.valleyoaktool.com; More info: hazel@valleyoaktool.com 530 342-6188. Photo: Garden tomatoes.

April 21 - Chico: Gateway Science Museum MWOW Lecture Series: Bugs in the System 7:30 PM at the Chico Area Recreation District (CARD) Center, 545 Vallombrosa Ave, Chico. Tonight’s Program: Top 20 questions I get at the Insect Zoo by Patrick Schlemmer, San Francisco Zoo. A donation of $3 per adult is requested. Students with ID are free. More info: www.gatewayscience.org

April 22 - 40th Anniversary of EARTH DAY!

April 23 - 25 - Loomis: Loomis Basin Iris Tour and Festival Leave winter behind and embrace the spring with free tours of three iris venues in the Loomis area; High Hand Nursery, Horton’s Iris Farm and Yarda’s Ditch Water Iris Farm. Start at High Hand Nursery to pick up your map and grab a gourmet picnic lunch prepared by the High Hand Café. Stroll through High Hand Nursery and purchase irises in bloom, or order specialty irises from Horton’s or Yarda’s. Check out the iris judging at High Hand Nursery, where growers enter their pride and joy and hope to be picked the best of the best. Each of the venues will be at their most beautiful and the weather should be warm and mild. For further information call High Hand Nursery at (916) 652-2065. Photo: Lovin’ the time of irises.

April 24 - Chico: 4th Annual Growing Healthy Children Walk & Run Celebration 8 am - Bidwell Park 1 Mile Recreation Area - 1 mile/5 k and Kid Sprint Events Race Starts Promptly at 9:00. First 300 kids registers get a free t-shirt! The whole Family is welcome at this FREE event! Preregister by April 21st and pick up your race day packets and T-Shirts on April 22nd and 23rd at Fleet Feet in Downtown Chico between 10 am and 6 pm. For more information or To get a registration form please email: Mnaiman28@yahoo.com.

April 24 - Chico: Mt Lassen Chapter Cal Native Plant Society FIELD TRIP to Dye Creek Preserve The Nature Conservancy 8:30 am Meet at Chico Park & Ride’s West Parking Lot. This 4 to 5-mile hike follows the course of Dye Creek where it passes through a pristine setting of volcanic buttes, hills, and blue oak woodlands before flowing into the Sacramento River. A good level of fitness is required. Wear sturdy shows, weather appropriate clothing, bring lunch, water and money for ride sharing. More info: Woody Elliott 530-342-6053.

April 24 - Davis: UC Davis Arboretum, Spring Plant Sale 9:00 a.m.–1:00 p.m., Arboretum Teaching Nursery, Garrod Drive, UC Davis Spotlight on plant combos for terrific container gardening—inspiring ideas with combinations of All-Stars and others high-impact plants. Many of our suggested combos will highlight groupings you might see in the Arboretum’s popular Terrace Garden. Arboretum Teaching Nursery, on Garrod Drive across from the School of Veterinary Medicine on the UC Davis campus. Free parking is available in Visitor Lot 55. More info: (530) 752-4880 or visit arboretum.ucdavis.edu.

April 24 – Redding: McConnell Arboretum & Botanical Gardens at Turtle Bay 9:30 am. A Walk with the Horticulture Manager, Lisa Endicott. Bring your notebooks and cameras for this participant-driven program. We’ll make our way through the Gardens with frequent stops for discussions about (what else?) plants! There’s something new to see every month! Free with Park or Garden admission. Meet at West Garden Entrance. Take N. Market Street, turn on Arboretum Drive. Take the right fork. Parking lot and entrance are on the left. More info: 530-242-3178 or www.turtlebay.org/nursery.

April 24 - Redding: Whole Earth and Watershed Festival 10 am - 3 pm, Redding City Hall and Sculpture Park FREE ADMISSION. www.wholeearthandwatershedfestival.org

April 24 - Chico: CSU, Chico Associated Students: COMPOST WORKSHOP 11am - 12 noon, Free Workshop on Composting at the Compost Display Area on the CSU Campus. Located behind Yolo Hall past the tennis courts along the railroad tracks. Please park in the Nettleton Stadium Parking lot (permit required) and walk to the compost display area. More info, cotnact As Recycling: 530-898-5033, or: asrecycle@csuchico.edu.

April 24-25 - Redding: Home & Garden Show 10 am - 6 pm Saturday, 10 am - 5 pm Sunday, Redding Convention Center. $5 for adults, $4 for seniors, children 12 and under free. For more info: www.homeshowredding.com/Spring_Home_Show.htm

April 24-25 - Chico: Chico Bonsai Society’s Annual Spring Show 11 am - 5 pm on the 24th, 10 am - 5 pm on the 25th, Admission is Free. CARD Community Center 545 Vallambrosa Avenue in Chico. Show will feature Bonsai Display, Suiseki (Viewing Stones), Continuous Bonsai Demonstrations, Saikei (miniature landscapes, plant clinic, plant sales, Raffle, Door Prize. More Info: Pat Gilmore: 530-343-3447.

April 25 - Chico: Mt Lassen Chapter Cal Native Plant Society - Native Plant GARDEN TOUR Tickets are $8 and available at: Mendon’s Nursery, Floral Native Nursery, Little Red Hen Nursery, Lyon Books, and The Plant Barn. Featured gardens will include Jennifer Jewell’s home garden. Join the fun and help out this major fundraiser for the CNPS Mt. Lassen Chapter. More info: Jim and Catie Bishop: cjbishop1991@sbcglobal.net or Suellen Rowlinson suellen@garlic.com. Photo: View up a walkway in Jennifer Jewell’s home garden, featured on this year’s Mt. Lassen Native Plant Garden Tour.

April 25 - Redding: Shasta Chapter Cal Native Plant Society FIELD TRIP 8 am Redding City Hall Parking lot. Join Jay & Terri Thesken for a long, all-day, 8.5-mile wildflower hike on the Yana Trail in the Sacramento River Bend BLM area north of Red Bluff. River terraces topped with wildflowers, oak woodland, and the meandering Sacramento River characterize this beautiful area. Meet at 8 AM at the Redding City Hall parking lot, on the back (south) side of the building, next to Parkview Avenue. City Hall address is 777 Cypress Avenue. Bring good hiking boots (be prepared to hike!), water and lunch. Call Jay or Terri Thesken at 530/221-0906 for more information.

April 25 - 26 - Yankee Hill: Spring Fever Nursery & Gardens Open Days 9 am - 4 pm Rain or Shine - Come visit our beautiful gardens!!! See where we grow & propagate our perennials. Some hard to find, some heirloom, & some you’ve never seen before. Directions from Hwy 99: Take Butte College exit, east on Durham- Pentz, past Butte College, past Clark Road (blinking red light), right on Pentz (a stop sign), left on Hwy 70 (another stop sign), right on Lunt (no stop sign), hard left onto Yankee Hill Rd., right on Pinebrae, left on Wendy Way. 3rd gate on left. Park on the right. Parking is somewhat limited; carpool if you can. Overflow parking on roadside. Because there are pokey plants in the garden (and others that are easily injured), we would ask that you call to schedule a separate visit with your small children. Please, no dogs. Thanks!; nursery accepts cash or check. 5683 Wendy Way Yankee Hill. F More information: 530-990-1556.

April 27 – Red Bluff: Red Bluff Garden Club Regular Member Meeting 1:00 pm at 12889 Baker Road in Red Bluff. Program is Garden Photography, Speaker Lee Hebner, Crown Camera. For more info: www.redbluffgardenclub.com.

April 27– Chico: Butte Rose Society Regular Member Meeting 7:00 - 9:00 pm Meeting and Program. Chico Veterans’ Memorial Hall on Rio Lindo Avenue. More info: Call Neva Youngs 345-8005.

April 28 - Chico: Gateway Science Museum MWOW Lecture Series: Bugs in the System 7:30 PM at the Chico Area Recreation District (CARD) Center, 545 Vallombrosa Ave, Chico. Tonight’s Program:Biological diversity - What’s extinction got to do with it? By Jenny Marr, California Department of Fish and Game. A donation of $3 per adult is requested. Students with ID are free. More info: www.gatewayscience.org

April 29 - Chico: Chico High School Greenhouses & Horticulture Plant Sale! 9am- 4pm, located at CHS Greenhouses off of West Sacramento Ave. We have pony packs of Early Girl and Beefsteak tomatoes ($2.00/pack), a lot of fern varieties in hanging baskets and in 4”- 8” pots. We also have a wide selection of foliage houseplants that would suit a houseplant lover. i.e. ornamental banana trees, umbrella plants, pothos, ficus trees. The prices range from $2.00-$9.00. PROCEEDS BENEFIT THE SCHOOL HORTICULTURE AND AGRICULTURE PROGRAMS. If you have any questions feel free to call: Quinn Mendez @ 891-3026 ext 381 or email: qmendez@chicousd.org

April 30 – Davis: Center for Urban Horticulture, Sustainable Backyard Series: Roses. Topics covered will include budding & grafting, pest ID and management, beginner’s pruning, advanced pruning, new variety introductions, and landscape design with roses. To register or for more info: http://ccuh.ucdavis.edu/public or call Missy Borel: mjborel@ucdavis.edu.

April 30 - Redding: McConnell Arboretum & Botanical Gardens at Turtle Bay: Festa Botanica! 4-8 pm, Member Party and Presale - Come on out to enjoy the McConnell Arboretum and Botanical Gardens at Turtle Bay for their annual Festa Botanica! A Garden Celebration and Marketplace! with plant sales, garden tours, vendors, crafts, music and plant experts. Karen McGrath Garden Design and Jewellgarden.com host a wine bar and silent auction. The garden/plant oriented marketplace of close to 2 dozen booths will be IN the Nursery. 1100 Arboretum Drive, Redding. More info: 530-242-3178 or www.turtlebay.org/nursery.

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In a North State Garden is a weekly Northstate Public Radio and web-based program celebrating the art, craft and science of home gardening in Northern California and made possible in part by the Gateway Science Museum - Exploring the Natural History of the North State and on the campus of CSU, Chico. In a North State Garden is conceived, written, photographed and hosted by Jennifer Jewell - all rights reserved jewellgarden.com. In A North State Garden airs on Northstate Public Radio Saturday mornings at 7:34 AM Pacific time and Sunday morning at 8:34 AM Pacific time. Podcasts of past shows are available here. Weekly essays are also posted on anewscafe.com a regional news source that is simultaneously universal and positively North State.

February 2010 in the Garden & Monthly Calendar of Regional Gardening Events

Friday, January 29th, 2010

Wow – How about that rain and snow? And more is on the way. Which is wonderful for our plants, soils and watersheds, but when it comes in long stretches of gray days, it can play havoc with my mood (and the power in much of our region). Even a few minutes of fresh air and weak sunshine does me a world of good. You don’t want to walk on planted ground when it is very wet if you can help it, because you will compact the soil to the point of harming its structure. But you can get out and walk on unplanted ground – such as paths. I got so stir crazy in the latest long gray stretch that in the pouring rain I rebuilt my whole compost system and weeded all my pathways. Weeds come out of wet soil so nicely – slick as snot as my father likes to say. Photo: Gray skies hand low and tulle fog fills in the valleys looking southwest from Mt. Shasta in January. (more…)

The Beauty of Variegation with Terry Miller of TJ’s Nursery & Gifts in Chico

Friday, January 8th, 2010

This week’s program was first published in January of 2008. Something about the mid-winter grayness inspired me to run it again - to remind us of winter’s bright spots.

Variegation is an interesting thing in a plant. And gardeners’ responses to variegation are almost as interesting. Some people love it. Some people hate it. Some people like striped variegation; others love splotchy variegation; still others like multi-colored variegations. My Aunt Bettina, Head Gardener at Ash Lawn, James Monroe’s historic home in Charlottesville, Virginia, once said to me. “Enjoying variegation comes with age.” And she may have been right, for while I am still not a total fan of all variegation – some of it absolutely stops me in my gardening tracks. Photo Above: The visually refreshing variegated Jacob’s Ladder (Polemonium caeruleum ‘Brise d’Anjou’).
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The Queen of Winter Flowers: Camellias in the Garden with Jerry Mendon

Friday, December 18th, 2009

Camellias - also known as the Queen of Winter Flowers because almost all varieties of the genus bloom from late fall through late spring - are for many gardeners synonymous with history, beauty and refinement. These flowering evergreen shrubs or small trees, idealized in Chinese and Japanese art and literature for centuries, are indigenous in much of Asia. Camellias have been treasured in Europe since first being introduced there in the mid- 1700s, and specimens were first brought to the United States in the very late 1800s. Thriving in the American Southeast and along the American West Coast, the camellia genus is comprised of many species - including Camellia sinensis, from which black and green tea is made from the young leaves - and thousands of named varieties, cultivars and hybrids. Interest in camellias reached fervent levels early in the 20th century when Western plant hunters scoured the globe for new plants to record, collect, propagate and eventually hybridize. It was at this time that individuals and botanical organizations began collections of the prized plants. Photo: As winter bloomers, camellias provide valuable nectar and food for pollinators during the colder months. (more…)