The University of Arizona

College of Agriculture and Life Sciences

Improving Lives, Communities and the Economy

Pima Master Gardeners

  • How to Become a Pima County Master Gardener

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Pima County Master Gardeners are university-trained volunteers who serve as community educators. They work with the UA Cooperative Extension to provide researched-based information on environmentally responsible gardening and landscaping to the public.  Gardening questions, call the Plant Clinic 520-626-5161, Monday-Friday 8:30 am-4:30 pm

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Which plant provide remedy for all sorts of ailments?

FREE Demonstration Garden Tours!

How do plants survive 100+ degree temperatures?

Ask a Master Gardener at your local Tucson farmers' markets!

Ask a Master Gardener at your local Tucson farmers' markets!

Hear the history and heritage of Arizona's oldest University and its Arboretum.

What's hydroponics vs aquaponics?

Fruit and nut trees create sustainable, healthy communities.

How do plants survive 100+ degree temperatures?

Below is the spring schedule of the "Ask a Master Gardener" table at one of your local Tucson farmers' markets.

Proven techniques to help all your plants survive the 100+ degree temperatures.  Learn which plants are known to thrive in the heat.

Proven techniques to help all your plants survive the 100+ degree temperatures.  Learn which plants are known to thrive in the heat.

How do plants survive 100+ degree temperatures?

This tour features unique trees, native uses, and folklore.

Ask a Master Gardener at your local Tucson farmers' markets!

How do plants survive 100+ degree temperatures?

What's hydroponics vs aquaponics?

How do plants survive 100+ degree temperatures?

Did you know the National Phenology Network is housed at the University of Arizona?

Pima County Master Gardeners | A new link has been shared | 12 hours 35 sec ago

Raised beds or sunken beds? Elena Acoba's article in the Arizona Daily Star features two opposing views at the Pima County Demonstration Gardens. http://tucson.com/lifestyles/tucson-gardening-a-blow-by-blow-look-at-rai...

Pima County Master Gardeners | A new link has been shared | 19 hours 3 min ago

Do you have a hori hori? Several Pima County Master Gardeners swear by them!

Pima County Master Gardeners | A new link has been shared | 21 hours 39 min ago