Oct 27 Best Trees for Tucson 3 – 4:30 p.m., Oct. 27, 2026 Pima County Join us at the Library. Best trees = ones that fit your needs. Learn how to choose, plant, and care for them and get to know some overlooked desert-friendly gems.
Jan 14 Image 2027 Spring Home Horticulture Course All Day, Jan. 14, 2027 Pima County Maricopa County 18-week course that provides the same science-backed gardening information Certified Master Gardeners receive without the certification or requirement to volunteer.
