Oct 23 Tucson Meet Your Natives - Tucson 4000' - 5500' 5:30 – 7 p.m., Oct. 23, 2025 Join us Online. Discover desert grassland, oak woodland & riparian plants in part two of our Catalina native plant ID series.
Oct 24 Cool Season Vegetable Gardening 11 a.m. – 12:30 p.m., Oct. 24, 2025 Join us at the library. Cool season = great weather, fewer pests, less watering & more nutritious veggies! Learn key steps for in-ground & raised bed gardening.
Oct 25 Fall Festival and Plant Sale 8 a.m. – 1 p.m., Oct. 25, 2025 Hosted by Maricopa County Master Gardeners and Metro Tech High School. Celebrate gardening at the Master Gardener and Metro Tech Annual Fall Festival & Plant Sale! Explore the plant sale, craft vendors, and rummage sale, seek garden advice, and support student clubs.
Oct 27 NEW Science Short: Plant Hybrids, Varieties & Cultivars: What Tucson Gardeners Need to Know 5 – 5:30 p.m., Oct. 27, 2025 Join us Online. Unpack plant genetics—hybrids, varieties & cultivars—to make smart, sustainable choices in your desert garden.
Oct 28 Planting Spring Wildflowers 3 – 4:30 p.m., Oct. 28, 2025 Join us at the library. Sow native seeds for vibrant spring blooms! Learn when & how to plant wildflowers to support pollinators and beautify your desert garden.
Oct 30 Tucson Meet Your Natives - Tucson 5500' - 7500' 5:30 – 7 p.m., Oct. 30, 2025 Join us Online. Explore mid-elevation plants of the Catalinas in part three of our four-part native plant ID series.
Nov 01 Xeriscape Garden Tours- Surprise Water Conservation Office 9 – 10 a.m., Nov. 1, 2025 Free Tour Maricopa County Master Gardeners host tours of the City of Surprise Xeriscape Garden the first Saturday of every month September – June. Learn great water-wise ideas to incorporate in your own landscaping.
