Watermelon plant

When to plant watermelons in zone 7a

In zone 7a, the last spring frost usually comes around Apr 8 and the first fall frost around Oct 27. Here is when to plant watermelons.

Sow in the bedApr 22
Start pickingJul 16

Your watermelon calendar for zone 7a

Choose a small "icebox" kind for raised beds. Needs a long, hot summer.

Spacing in a raised bed: 1 plant per 2 × 2 ft.

These dates are estimates from the average frost dates for zone 7a. Your local frost dates may be a week or two different. If a late cold snap is forecast, wait a few days.

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Watermelons in other zones

See everything to plant in zone 7a →