When to plant strawberry in zone 4a — planting calendar

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Showing USDA Zone 4A

Growing SeasonZone 4a

Last frost ~May 20First frost ~Sep 20Today

Start indoorsTransplant / sowHarvestFrost risk

MAYJUNJULAUGSEP

Transplant May 13 · First harvest Jul 12 · Wrap by Aug 23

Last spring frostMay 20

Transplant outMay 13

First harvestJul 12

Last harvestAug 23

First fall frostSep 20

Why these dates work in zone 4a

Zone 4a's last spring frost averages May 20 and first fall frost Sep 20 — about 123 frost-free days. Strawberry tolerates light frost, so you can set plants out ahead of the last-frost date and keep harvesting into the cooler fall.

Common questions

How long does strawberry take to grow in zone 4a?

Strawberry matures in about 60–90 days from transplanting. In zone 4a that means setting plants out around May 13 and first picking around Jul 12.

Will strawberry survive frost in zone 4a?

Yes — strawberry tolerates light frost. In zone 4a you can set plants out a little before the last frost (around May 20) and keep harvesting past the first fall frost (around Sep 20).

For soil, spacing, pests and companion planting, see the full strawberry growing guide →