Pinal County Master Gardeners

Master Gardeners are highly trained volunteers that invest their time and talents in local Arizona communities to grow food, support pollinators, sustain resilient home gardens and share their knowledge with others. 

Become a Master Gardener        Master Gardener Manual

Contact

Anne LeSenne, Assistant Agent in Horticulture
(520) 340-4450
annelesenne@arizona.edu 

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2024 Maricopa County Plant Sale

Plant Helpline

Free, region-specific expertise to help you work through your toughest horticultural questions.

Plant List

Discover plants that grow well in Pinal County.

FREE Demonstration Garden Tours!

Home Gardening & Landscaping

Resources and events targeted to home gardening and landscaping.

Instructor teaching group in water quality lab

Educational Materials

Online library full of expert information and horticultural insights. 

Pinal County Chapters

Casa Grande Master Gardeners

Maricopa Ag Center Master Gardeners

Southest Pinal County Master Gardeners

San Tan Valley Master Gardeners

Superstition Mountain Master Gardeners

historical photo of planting large cactuses

Publication Archive

Access over 100 years of Extension publications on topics like horticulture, pest management, plant diseases and so much more.

UA Campus Repository

Meet the Team