🌿 Can I Plant Mint in Glendale, AZ?
Temperature conditions are suitable for Mint. Highs near 117°F are on the warm side — make sure plants have plenty of water.
Growing Mint in Glendale
Glendale's Zone 10a climate northwest of Phoenix follows the same desert gardening calendar as the rest of the greater Phoenix area. Winter and spring are the prime growing seasons for most vegetables, with cool-season crops thriving from October through April and warm-season crops fitting into the February–May window before summer heat intensifies. Efficient irrigation is the cornerstone of any successful Glendale garden.
In Glendale (last frost around January 28), mint can go out around January — approximately 2 weeks before the last expected frost, making it an early-season opportunity. Starting seeds indoors 8 weeks before the last frost date gives you a significant head start.
Mint thrives between 55°F and 85°F. It tolerates temperatures as low as 28°F, making it a candidate for early spring planting before the last frost date. Expect 30–60 days from transplant to first harvest. Very vigorous. Grow in containers to control spread.
Frequently Asked Questions
When can I plant mint in Glendale, AZ?
In Glendale (last frost around January 28), mint can go out around January — approximately 2 weeks before the last expected frost, making it an early-season opportunity. For best results, start seeds indoors 8 weeks before that — giving you strong transplants ready to go out at the right time.
What is the USDA hardiness zone for Glendale?
Glendale, AZ is in USDA Plant Hardiness Zone 10a. The last expected spring frost is around January 28, and the first fall frost arrives around December 15. This zone classification helps you understand which perennials survive winter and when annual vegetables can safely go outdoors.
Is it safe to plant mint outside in Glendale right now?
That depends on the current weather forecast. Mint needs temperatures above 28°F (ideally 55–85°F) to thrive. CanIPlant checks your real 7-day forecast and any active frost alerts to give you a live YES, NO, or WAIT answer — just enter your ZIP code.
Can I grow mint in Glendale 2026?
Yes — Mint grows well in Glendale, AZ. With a Zone 10a climate and a growing season of ~322 days, Glendale is well-suited for cool-season crops like mint. As a frost-tolerant crop, mint can even go out a few weeks before the last frost date.
Grow Mint in Other Cities
Get a live answer for your exact address
Enter your ZIP code — CanIPlant checks your real 7-day forecast, frost alerts, and 30-year climate data to tell you whether to plant mint right now.
Check My ZIP Code →