USDA HARDINESS ZONE

Zone 3b Gardening

Winter Low: -35 to -30°F

About Zone 3b

Zone 3b experiences average annual minimum winter temperatures between -35 to -30°F. This cold climate with moderate summer warmth providing excellent conditions for northern fruits and hardy flowers.

🌸 Last Spring Frost
~May 1
🍂 First Fall Frost
~Oct 1
📅 Growing Season
~153 days

Zone 3b gardeners can successfully grow a diverse range of plants with proper timing and care.

Popular Plants for Zone 3b

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