Tree & Shrub Care

UC Master Gardeners of Placer County: Page

Landscape Trees

Deer-resistant PlantsDeer Resistant Plants for the Sierra Foothills (Zone 7) #31-113Water Efficient Plants/California Native Plants2022 Sum What Makes a Plant Drought TolerantAll-Stars in Your GardenCalifornia Native Plant & Pollinator Resources v4CG F21 Increasing Habitat with Native Ground CoversC...
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UC Master Gardener Program of Alameda County: Page

Citrus Leafminer

Understanding citrus leafminer: Learn why this common pest causes cosmetic damage but doesn't harm your citrus trees.
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A tree with yellow fall foliage in front of a house.
UC Master Gardeners of Inyo and Mono Counties: Page

Tree Care Tips

Information on pruning, problems, and tree myths.
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UC Master Gardeners of Merced County: Page

Become a Master Gardener!

The application process for the UC Master Gardeners of Merced County's 2026 Training Class is now open. Any Merced County adult resident with an interest in horticulture (plants, lawns, trees, vegetables and more) and public service are encouraged to apply for the Master Gardener Program.
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UC Master Gardeners of Merced County: Page

Request a Speaker

Are you looking for a Speaker for your next community group meeting? The Master Gardeners of Merced County Speakers Bureau is a collection of expert speakers who offer workshops and talks about a variety of topics to Merced County service organizations, garden clubs or government entities.
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UC Marin Master Gardeners: Page

Trees & Shrubs

Erik Mclean, Unsplash Water new plants frequently, especially during hot, dry weather. Wet the root ball directly; avoid ponding water around the trunk and avoid wetting the trunk. Allow the soil surface to dry between waterings.
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Pittosporum
UC Marin Master Gardeners: Page

Shrubs, Perennials, Etc

Whether you're planting a new garden or refreshing an existing landscape, there is a world of horticultural beauty at your fingertips. Shrubs, perennials, groundcovers, and grasses form the backbone of many gardens.
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tree
UC Marin Master Gardeners: Page

Trees & How to Choose

The tree you plant today may be here for your children and grandchildren and beyond. Photo: Candid Shots, Pixabay Use our PLANT LIST: > TREES FOR BACKYARDS AND PATIOS These trees thrive in Marin and are well-suited to the typical backyard setting.
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planting tools
UC Marin Master Gardeners: Page

Bare Root

Texas A&M University During the winter months, bare root (aka no soil) ornamental trees, shrubs and roses, vines, and many edibles are available at nurseries. Bare root plants are dug from the field when dormant and separated from the soil.
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