When to plant chamomile in zone 3a — planting calendar

Not your zone?

Showing USDA Zone 3A

Growing SeasonZone 3a

Last frost ~May 30First frost ~Sep 10Today

Start indoorsTransplant / sowHarvestFrost risk

MAYJUNJULAUGSEP

Sow May 16 · First harvest Jul 15 · Wrap by Sep 10

Last spring frostMay 30

Direct sowMay 16

First harvestJul 15

Last harvestSep 10

Fall succession sowJul 2

First fall frostSep 10

Why these dates work in zone 3a

Zone 3a's last spring frost averages May 30 and first fall frost Sep 10 — about 103 frost-free days. Chamomile tolerates light frost, so you can sow ahead of the last-frost date and keep harvesting into the cooler fall. There's also room for a fall succession sowing around Jul 2 for a second harvest before frost.

Common questions

How long does chamomile take to grow in zone 3a?

Chamomile matures in about 60–90 days from sowing. In zone 3a that means sowing around May 16 and first picking around Jul 15.

Will chamomile survive frost in zone 3a?

Yes — chamomile tolerates light frost. In zone 3a you can sow a little before the last frost (around May 30) and keep harvesting past the first fall frost (around Sep 10).

Can I plant a second crop of chamomile in zone 3a?

Yes — in zone 3a there's time for a fall sowing around Jul 2 for a second harvest before frost.

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