When should I plant Kirsstomat in Zone 4a?

Start Kirsstomat seeds indoors around Mar 24. Transplant outdoors after May 19. Expect first harvest around Jul 13.

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 Kirsstomat in Zone 4a?

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

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🍒 Growing Kirsstomat in Zone 4a

Zone 4a has cold winters and a moderate growing season. Timing is key for Kirsstomat 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 Kirsstomat in Zone 4a

Start Seeds Indoors: Mar 24

Start Kirsstomat seeds indoors around Mar 24 (6 nädalat enne viimast külma). Optimal germination temperature: 80F. Germinates in 6-14 days.

Transplant Outdoors: May 19

Transplant Kirsstomat seedlings outdoors after May 19. Wait until soil temperature reaches 60F. Space plants at 1/m² (30cm vahekaugus). Harden off plants for a week before moving outside.

Harvest: Jul 13

First harvest approximately Jul 13 (~55 päeva from transplant). Continue harvesting until first frost (Oct 1).

Kirsstomat 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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