May 15 Agaves & Yuccas 1:30 – 3 p.m., Today Pima County Join us at the library. Explore agaves & yuccas—their history, uses, and role as low-water, desert-friendly landscape plants.
May 16 Monsoon Gardening 1:30 – 3 p.m., May 16, 2026 Pima County Join us at the library. Explore monsoon gardening: why it’s the Sonoran Desert’s 5th season and how to make the most of this unique growing period.
May 16 Jardinería a Medida que Envejecemos 1:30 – 3 p.m., May 16, 2026 Pima County Únete a nosotros en la biblioteca. Consejos y técnicas para seguir disfrutando la jardinería con seguridad a lo largo del tiempo.
May 18 Heatproofing Your Garden 5 – 6:30 p.m., May 18, 2026 Pima County Join us at the library. Beat desert heat: protect vulnerable plants and discover resilient varieties that thrive in tough summer conditions.
May 19 Cactus & Succulents 2 – 3:30 p.m., May 19, 2026 Pima County Join us at the library. Grow stunning cacti & succulents in the desert—learn care tips, varieties, and get expert advice for resilient, drought-tolerant plants.
May 20 Invasive Plant of the Month: Fountain Grass - Why is it such a menace? 5 – 5:45 p.m., May 20, 2026 Pima County Join us Online. Learn why fountain grass is invasive, how it spreads, and better plant alternatives for a healthier desert landscape.
May 21 Image DIG ONLINE: Butterflies, Birds, & Bees Oh My!! 6:15 – 8:15 p.m., May 21, 2026 Maricopa County ONLINE Desert Institute of Gardening Registration $20 non-refundable. Zoom link and materials (if any) will be emailed the day prior to the event. Registration closes 1:00 p.m. Wednesday, May 20, 2026. Speaker: Alice Garcia Imagine stepping into your yard and being surrounded by butterflies, birds and bees. We will explore how to attract these and other pollinators to your garden by providing essential food, shelter, and water while creating a thriving, eco-friendly garden.
May 22 Image Cover Crops and the Importance of Living Soils 8 – 10 a.m., May 22, 2026 Maricopa County This free workshop is open to anyone interested in building healthier soil and learning how to use cover crops in our desert environment. Whether you’re an apartment resident with limited growing space, a backyard gardener, or a farmer, all experience levels are welcome.
May 22 Heatproofing Your Garden 11 a.m. – 12:30 p.m., May 22, 2026 Pima County Join us at the library. Beat desert heat: protect vulnerable plants and discover resilient varieties that thrive in tough summer conditions.
May 22 Identifying and Solving Garden Problems Noon – 1:30 p.m., May 22, 2026 Pima County Join us Online. Learn to diagnose plant problems — pests, diseases, or plant-care issues — and apply proven, research-based solutions.