When should I plant Kål in Zone 5a?

Start Kål seeds indoors around Mar 17. Transplant outdoors after Apr 7. Expect first harvest around Jun 11.

What is the last frost date for Zone 5a?

The average last spring frost date for Zone 5a is Apr 28. The first fall frost averages Oct 8, giving a 163-day growing season.

Can I grow Kål in Zone 5a?

Yes. Kål needs 80 days to harvest. Zone 5a has a 163-day growing season, which is sufficient.

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🥬 Growing Kål in Zone 5a

Zone 5a has cold winters and a moderate growing season. Timing is key for Kål in this zone. Sista frost: Apr 28. Första frost: Oct 8.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 17Oct 8

Season: Apr 28 – Oct 8 (163 dagar)

Zon5a

Sista frostApr 28

Första frostOct 8

Säsong163 dagar

Skörd80 dagar

SolFull Sol

When to Plant Kål in Zone 5a

Start Seeds Indoors: Mar 17

Start Kål seeds indoors around Mar 17 (6 veckor före sista frosten). Optimal germination temperature: 70F. Germinates in 5-10 days.

Transplant Outdoors: Apr 7

Transplant Kål seedlings outdoors after Apr 7. Wait until soil temperature reaches 45F. Space plants at 1/m² (30cm avstånd). Harden off plants for a week before moving outside.

Harvest: Jun 11

First harvest approximately Jun 11 (~65 dagar from transplant). Continue harvesting until first frost (Oct 8).

Fall Planting: Jul 16

For a fall harvest, plant Kål around Jul 16 (12 weeks before first frost).

Samplantering

✅ Potatisar✅ Mynta ✅ Dill✅ Lökar✅ Selleri

❌ Bönor❌ Tomater❌ Jordgubbar

Kål 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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