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UC Master Gardener Program Statewide Blog

Yellow apples on a tree

 

Welcome to our blog, your source for research-based gardening information. The UC Master Gardener Program extends the University of California's rich agricultural knowledge to home gardeners across the state, promoting sustainable practices and environmental stewardship. We share seasonal tips, plant recommendations, pest management strategies, and stories of the amazing work UC Master Gardener Volunteers do in the community. Explore our articles to enhance your gardening skills, and you can always return to our main website for comprehensive resources, upcoming events, and ways to connect with UC Master Gardeners in your county.

Many spindly, light green plants with bright yellow flowers growing close together.
Article

Invasive Species: Nature’s Troublemakers

November 14, 2025
By Lindsey Hack
California is famous for its scenic wilderness and biological diversity. Unfortunately, our state’s unique ecosystems are in danger, and invasive species are among the biggest threats to our environment. Invasive species can cause all kinds of environmental damage, such as harming wildlife, disrupting our…
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Multiple holes (shotholes) in bark of limb
Article

Invasive Pests Threatening California’s Trees

October 13, 2025
By Cherie Shook
A growing number of invasive pests are threatening our oak, sycamore, maple, and ash trees, even edible favorites like avocado are at risk. When trees are under attack, the first signs of trouble are easy to miss which can be detrimental to a tree’s health. It is important to monitor your trees regularly for…
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UCANR Hat and shears laying on a wood table
Article

Welcome! New 2025 UC Master Volunteers

September 3, 2025
By Kristian M Salgado-Jacobo
Volunteering or simply lending a hand to the community is an act of kindness that ripples outward, creating a lasting positive impact. In the UC Master Gardener Program, we say, 'volunteers are the heart of the program,' and it’s true—across California’s 53 counties, the passion and dedication of UC Master…
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