When to plant zucchini in zone 6

Zucchini 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.

Direct sow after the last frost in warm soil; one or two plants feed a family.

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Other zones

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