❄️ Winter 2026 — Zone 3a Planting Guide
Here's everything you can plant during Winter 2026 in USDA Zone 3a. With a last frost around May 15 and first frost around September 15, you have a 123-day growing season to work with.
There are 0 planting activities across December, January, February.
Your Zone 3a Garden Planner — Free
A 24-page printable planner tailored to Zone 3a. Planting dates, monthly task lists, harvest log, seed inventory, and succession charts — everything you need to plan a full season.