GrowZone

Crop by USDA zone

When to plant spinach in zone 7a

In USDA zone 7a, plant spinach around Mar 23, after the representative last frost near Apr 20.

This page summarizes the supported ZIPs in zone 7a. Your exact city can move earlier or later, so use the ZIP lookup for the frost-station-specific answer.

Get exact spinach dates by ZIP code.

Seed starting schedule

Spinach dates for Wichita, KS

StepDateHow to use it
Direct SowMarch 23, 2026Sow seed outside when the crop and soil can handle the window.
Louisville, KY · Zone 7a Spinach Mar 18 Open ZIP-specific answer · last frost Apr 15 Wichita, KS · Zone 7a Spinach Mar 23 Open ZIP-specific answer · last frost Apr 20 Boston, MA · Zone 7a Spinach Mar 23 Open ZIP-specific answer · last frost Apr 20