Plant Selection

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Clay Soil

If you feel like you need a jackhammer to bust into your garden soil, you've got clay. This is a familiar garden complaint in Marin. If you want to make your clay soil more workable, you can amend it with organic material.
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Tomato Trial: Getting Started

Review Growing Great Tomatoes before planting your seedlings. Harden off your seedlings by gradually acclimating plants to outdoor conditions for 4 to 7 days before transplanting into the ground. Start by placing the plants in a sheltered location like a covered patio.
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Groundcovers

Dymondia magaretae, Wikimedia Commons Groundcovers range from ground-hugging mats to 3 or 4-foot spreading plants. They can be woody or herbaceous, evergreen or deciduous. Some grow from a single stem; others have spreading underground rhizomes that allow the plant to "creep.
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Cool Summers

Yarrow (Achillea) performs in cool coastal settings, and the flowers provide perfect landing pads for butterflies.
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Assortment of colorful, red and orange tomatoes
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Spring Garden Fair Tomatoes

We offer a wide selection of delicious tomato seedlings, from huge beefsteaks to bite-size cherry tomatoes, both heirloom and modern varieties, in a rainbow of colors. All have been trialed by UC Master Gardeners and chosen for great flavor, productivity, and vigor.Public Tomato TrialIn addition to the…
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Grasses

Miscanthus sinensis, Wikimedia Commons Whether you want to create a naturalistic meadow, showcase a dramatic backlit border, or line a path, ornamental grasses are up for the job. Ornamental grasses and other grass-like plants like rushes and sedges are easily grown and work with many garden styles.
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Ask Our Helpline

Something in your garden or home bugging you? Do your roses have strange spots? Is something eating your tomatoes? The Merced Master Gardeners are here to help! Contact our Helpline to get answers to your garden challenges and pest problems. Send an email to anrmgmerced@ucanr.edu.
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Belgium Endive Trial 2006

Belgian endive can be successfully grown in Santa Clara County as a cool weather green. The plants need to be started in the summer. In late fall, they are harvested, trimmed, and transplanted into damp sand where they are kept cool and dark. Six plants will yield weekly salad greens from December through…
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Vines

Wisteria sinensis, Wikimedia Commons Vines are usually grown for a purpose: to cast shade over an arbor, hide an unattractive chain link fence, or splay out over a hillside. If you're considering adding a vine to your garden, it is critical that you know its ultimate size.
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Nine Palms Cucumber Trial, 2008

Garden Help > Vegetables > CucumbersSummaryFourteen varieties of cucumbers were compared for flavor and production. Stallion White and Japanese Climbing ranked top in flavor. Marketmore 76 was top in production.OverviewThis was a trial to compare the production and taste of 14 varieties of cucumbers…
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