When should I plant Chamomile in Zone 3b?

Start Chamomile seeds indoors around Apr 3. Transplant outdoors after May 8. Expect first harvest around Jun 22.

What is the last frost date for Zone 3b?

The average last spring frost date for Zone 3b is May 15. The first fall frost averages Sep 22, giving a 130-day growing season.

Can I grow Chamomile in Zone 3b?

Yes. Chamomile needs 60 days to harvest. Zone 3b has a 130-day growing season, which is sufficient.

Growing Chamomile in Zone 3b

Zone 3b has harsh winters and a short growing season. Start Chamomile early indoors to maximize your harvest window. Last frost: May 15. First frost: Sep 22.

Planting Calendar

Indoor

Outdoor

Harvest

Apr 3Sep 22

Season: May 15 – Sep 22 (130 days)

Zone3b

Last FrostMay 15

First FrostSep 22

Season Length130 days

Days to Harvest60

SunFull Sun

Frost ToleranceModerate

Spacing8/sqft

When to Plant Chamomile in Zone 3b

Start Seeds Indoors: Apr 3

Start Chamomile seeds indoors around Apr 3 (6 weeks before last frost). Optimal germination temperature: 65°F. Germinates in 7–14 days.

Transplant Outdoors: May 8

Transplant Chamomile seedlings outdoors after May 8. Wait until soil temperature reaches 45°F. Space plants at 8/sqft. Harden off plants for a week before moving outside.

Harvest: Jun 22

First harvest approximately Jun 22 (~45 days from transplant). Continue harvesting until first frost (Sep 22).

Chamomile in Other Zones

1a 1b 2a 2b 3a 3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a 9b 10a 10b 11a 11b 12a 12b 13a 13b

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