Advice to Grow By ... Ask Us!

Contact Us

Tomatoes, three red on white bg, Karen Schaffer

UC Master Gardeners are here to help. There are many ways to find answers to your gardening questions.

Contact our Help Desk (via telephone, online, or in person)
Talk to us at one of our classes or events
Visit one of our gardens when UC Master Gardeners are present
Come to our annual Spring Garden Market or Fall Garden Markets
Browse our Garden Help pages

Upcoming Events

Want to learn more about gardening, chat with UC Master Gardeners, or catch our next plant sale? See our Events Calendar for upcoming talks, courses, and more.

Quarantines, Pests, Waterwise Tips

Fruit and Vegetable Quarantines

Asian Citrus Psyllid

There is currently one quarantine in effect in Santa Clara County, on citrus fruits and trees for the Asian Citrus Psyllid. See our Quarantine Information to learn more and view quarantine area map. Help contain the spread of this pest.

Waterwise Tips

Here are some useful tips and links for homeowners and gardeners who want to conserve water and manage their garden and landscape in a responsible manner. Learn about waterwise plants and gardening techniques, lawn replacement and rebate programs, gray water usage, and more.

Tips & Events

Summer Rose

See our current Tips & Events newsletter for seasonal information plus a handy list of upcoming events.

Subscribe to have the newsletter emailed to you at the beginning of every month.

What's New

What to do when woodpeckers or their kin attack your favorite tree
The best prevention is to be sure your trees are healthy and happy Wondering who or what is causing all that knocking, knock, knocking outside that's driving...

Mushrooms are popping up all over the Bay Area
It's a good idea to know about our local fungi, especially if you have children or pets This is the time of year when you will see mushrooms popping up all...

Great books to give gardeners
If you are looking for a special gift for that gardener on your list, one of these books will be a great addition to the tool shed – I mean...

Master Gardener Handbook

Save 10% on any UC ANR books ordered online, including the excellent California Master Gardener Handbook, by using our promotion code PRCLA43. A portion of online sales that use our promotion code benefits the UC Master Gardener of Santa Clara County program.

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