When should I plant Kubis in Zone 6a?

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

What is the last frost date for Zone 6a?

The average last spring frost date for Zone 6a is Apr 28. The first fall frost averages Oct 8, giving a 163-day growing season.

Can I grow Kubis in Zone 6a?

Yes. Kubis needs 80 days to harvest. Zone 6a has a 163-day growing season, which is sufficient.

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🥬 Growing Kubis in Zone 6a

Zone 6a has mild winters and a long growing season -- good conditions for Kubis. Fros terakhir: Apr 28. Fros pertama: Oct 8.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 17Oct 8

Season: Apr 28 – Oct 8 (163 hari)

Zon6a

Fros terakhirApr 28

Fros pertamaOct 8

Musim163 hari

Tuaian80 hari

MatahariMatahari Penuh

When to Plant Kubis in Zone 6a

Start Seeds Indoors: Mar 17

Start Kubis seeds indoors around Mar 17 (6 minggu sebelum fros terakhir). Optimal germination temperature: 70F. Germinates in 5-10 days.

Transplant Outdoors: Apr 7

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

Harvest: Jun 11

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

Fall Planting: Jul 16

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

Penanaman Teman

✅ Kentang✅ Pudina ✅ Dill✅ Bawang✅ Saderi

❌ Kacang❌ Tomato❌ Strawberi

Kubis 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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