When to plant basil in zone 3

Basil in USDA zone 3

Average zone 3 frost dates: last spring frost ≈ May 20, first fall frost ≈ Sep 15 (118 frost-free days). Local dates can vary by 2-3 weeks.

Very frost-tender: transplant 1-2 weeks after the last frost.

FAQ

Other zones

• Basil in zone 4
• Basil in zone 5
• Basil in zone 6
• Basil in zone 7
• Basil in zone 8
• Basil in zone 9
• Basil in zone 10
• Zone 3 planting calendar