When to plant broccoli in zone 6

Broccoli in USDA zone 6

Average zone 6 frost dates: last spring frost ≈ Apr 20, first fall frost ≈ Oct 20 (183 frost-free days). Local dates can vary by 2-3 weeks.

Start indoors 6-8 weeks before transplanting 2 weeks before the last frost; fall crops do very well.

FAQ

Other zones

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