When should I plant Kummel in Zone 4a?

Start Kummel seeds indoors around Mar 24. Transplant outdoors after Apr 28. Expect first harvest around Jun 12.

What is the last frost date for Zone 4a?

The average last spring frost date for Zone 4a is May 5. The first fall frost averages Oct 1, giving a 149-day growing season.

Can I grow Kummel in Zone 4a?

Yes. Kummel needs 60 days to harvest. Zone 4a has a 149-day growing season, which is sufficient.

Growing Kummel in Zone 4a

Zone 4a has cold winters and a moderate growing season. Timing is key for Kummel in this zone. Viimane öökülm: May 5. Esimene öökülm: Oct 1.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 24Oct 1

Season: May 5 – Oct 1 (149 päeva)

Tsoon4a

Viimane öökülmMay 5

Esimene öökülmOct 1

Hooaeg149 päeva

Saak60 päeva

PäikeTäispäike

When to Plant Kummel in Zone 4a

Start Seeds Indoors: Mar 24

Start Kummel seeds indoors around Mar 24 (6 nädalat enne viimast külma). Optimal germination temperature: 65F. Germinates in 7-14 days.

Transplant Outdoors: Apr 28

Transplant Kummel seedlings outdoors after Apr 28. Wait until soil temperature reaches 45F. Space plants at 8/m². Harden off plants for a week before moving outside.

Harvest: Jun 12

First harvest approximately Jun 12 (~45 päeva from transplant). Continue harvesting until first frost (Oct 1).

Kummel 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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