UC Master Gardeners of Tuolumne County

Tuolumne County Gardening Articles

Here you can find the most recent articles written by volunteers of the UC Master Gardener program in Tuolumne County.


UC Master Gardeners of Tuolumne County: Article

Growing Without Water in Tuolumne County

July 11, 2026
Although probably impossible to grow plants with NO water, our unusual winter precipitation patterns cause us to reflect on how best to use water resources in our gardens and landscapes. In the Sierra foothills, July is the month with the highest rates of evaporation from the soil and transpiration from…
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Purple and blue hued ceanothus plant that is growing in a garden bed.
UC Master Gardeners of Tuolumne County: Article

The Blue Jewel of the Foothills: Growing Ceanothus in Tuolumne County

July 4, 2026
I’ve always loved that time in early spring when our hillsides are painted with great drifts of blue, lavender, and white Ceanothus, otherwise known as California Lilac. After many years of admiring them from afar, I plan to add some to my garden. In the meantime, here’s a bit of what I’ve learned so far…
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Image of stacked lime stones.
UC Master Gardeners of Tuolumne County: Article

Lime in Tuolumne County Gardens and History

June 27, 2026
Lime in Tuolumne County Gardens and Historywritten by UCCE Master Gardener Nancy Piekarczyk Tuolumne County—in the past and present—is a significant producer of lime and dolomitic lime. The stone is used for construction, agriculture and making slaked lime for mortar and plaster…
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Green geranium plants with pink and red blossoms.
UC Master Gardeners of Tuolumne County: Article

Geraniums and Condiments: American Classics in Tuolumne County

June 20, 2026
Geraniums and Condiments: American ClassicsBy UCCE Master Gardener Julie Silva Mayonnaise, mustard, and ketchup have prestigious places in your refrigerator. They are basic, well loved, long lasting, and delicious. When you think about those three condiments, your mind travels to the last sandwich or…
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Celosia and Marigolds
UC Master Gardeners of Tuolumne County: Article

Pick Me! Celosia and Marigolds in Tuolumne County

June 13, 2026
Pick Me! Celosia and MarigoldsBy UCCE Master Gardener Julie Silva           You have seen it while standing at the nursery in spring, staring at flats and flats of color.  What you should really be staring at are the two grey-haired ladies with over…
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Columbine flower
UC Master Gardeners of Tuolumne County: Article

Following the Bloom in Tuolumne County

June 6, 2026
Following the Bloomby Jim Bliss According to the weatherman, spring comes in the middle of March. But for those of us living in the Sierra Nevada mountains, spring depends more on altitude than on the time of year. For garden lovers this provides a great opportunity. Starting in February in the Central…
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a pH meter with a white background.
UC Master Gardeners of Tuolumne County: Article

Why Check Soil pH First

May 30, 2026
Will your garden soil produce well? One of the best items to check is your soil pH or acidity. pH stands for the “potential of hydrogen” and is a scale that indicates whether your soil is acid or alkaline (basic). The pH scale runs from 0 to 14 with 7.0 being neutral. If your pH is below…
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Picture of a suburban front porch with green landscaping and outdoor furniture arranged on the porch.
UC Master Gardeners of Tuolumne County: Article

Zucchini Porches in Tuolumne County

May 24, 2026
           What makes a neighborhood a community? Is it holiday decorations, strollable sidewalks, or HOA-stipulated paint colors? Laughing children, knowing your neighbors and aesthetic beauty are all components of your surrounding neighborhood. But I think front porches create…
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Oak titmouse sitting on a bird feeder outside a home.
UC Master Gardeners of Tuolumne County: Article

Smart Bird Feeders in Tuolumne County

May 18, 2026
A digital (or “smart”) birdfeeder? You’ve got to be kidding. Why would I need such a thing? If you are fascinated by the bird visitors to your garden, this might be the gadget for you. Digital birdfeeders give you the ability to “watch” feathered friends in action. These devices take photos and videos…
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Cover of a book called 'Nature's Best Hope', with a yellow-chested bird on the cover of a light blue book, sitting on a picnic table.
UC Master Gardeners of Tuolumne County: Article

Nature's Best Hope: Your Native Garden in Tuolumne County

May 9, 2026
I’m reading a fascinating book, “Nature’s Best Hope,” by entomologist Douglas W. Tallamy (2019, Timber Press, Inc.). It suggests remedies to our disappearing natural habitats and the wildlife that depends on them.Tallamy proposes a revolutionary idea: transform our private yards into a massive,…
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