When should I plant spinach in ZIP 30301?

In ZIP 30301, the main spinach target is around Mar 1, based on the representative Atlanta frost station and USDA zone 8a.

Is this a guaranteed planting date?

No. GrowZone uses frost-date estimates, hardiness zones, and crop timing rules for planning. Local microclimates and current weather can shift the right date.

ZIP 30301 planting calendar

In ZIP 30301, plant spinach around Mar 1.

Your Atlanta calendar has a 226-day estimated frost-free season. This estimate uses the representative Atlanta frost station, USDA zone 8a, and spinach timing rules.

USDA zone 8a Atlanta frost station University of Georgia Extension Updated 2026-06-28

Read the method

Season map

Spinach windows by month

JanFebMarAprMayJunJulAugSepOctNovDec

Direct sow

Mar 1

Harvest

Apr 15

Frost watch

Sep 26

Reminder workflow

Every date has a next action

Direct sow spinachMar 1

Last frost windowMar 29

First spinach harvest windowApr 15

Last spinach sowing targetSep 26

Signal	Value	Why it matters
Last frost estimate	March 29, 2026	Warm-season transplant risk starts falling after this window.
First frost estimate	November 10, 2026	Fall planting counts backward from this date.
Season length	226 days	Longer seasons can support succession crops.
Spacing	4-6 in	Airflow and root space affect yield.
Soil temperature	40 F+	Seeds and transplants stall in cold soil.

GrowZone may earn from qualifying seed or supply links when real affiliate IDs are configured. No monetized links are active without disclosure.

Local data

Why this date changes by ZIP

Atlanta frost history and USDA zone 8a shift the safe planting window. GrowZone uses a local representative station instead of one national rule.

University of Georgia Extension is the kind of local source to verify against when a crop is expensive, weather is unusual, or your yard has a cold pocket.

Crop note

Spinach timing notes

Plant early and again in late summer for fall leaves. Spinach prefers sun to part shade, 4-6 in spacing, and soil near 40 F+.

For fall, count backward from Nov 10. A conservative last sowing target is around Sep 26.