❄️ 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.
Plan Your Garden with Confidence
Get our free Garden Planner — organize your planting dates for Zone 3a, track your crops, and plan your garden season from seed to harvest.
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