When should I plant Purple Kohlrabi in Zone 10b?

Start Purple Kohlrabi seeds indoors around Dec 17. Transplant outdoors after Jan 7. Expect first harvest around Feb 16.

What is the last frost date for Zone 10b?

The average last spring frost date for Zone 10b is Jan 28. The first fall frost averages Dec 22, giving a 328-day growing season.

Can I grow Purple Kohlrabi in Zone 10b?

Yes. Purple Kohlrabi needs 55 days to harvest. Zone 10b has a 328-day growing season, which is sufficient. You can plant up to 13 successions.

Growing Purple Kohlrabi in Zone 10b

Zone 10b has a year-round growing season. Purple Kohlrabi can be planted almost any time with proper planning. Ultimul îngheț: Jan 28. Primul îngheț: Dec 22.

Planting Calendar

Indoor

Outdoor

Harvest

Dec 17Dec 22

Season: Jan 28 – Dec 22 (328 zile) · Succession: plant every 3 weeks (up to 13x)

Zona10b

Ultimul înghețJan 28

Primul înghețDec 22

Sezon328 zile

Recoltă55 zile

SoareSoare Plin

When to Plant Purple Kohlrabi in Zone 10b

Start Seeds Indoors: Dec 17

Start Purple Kohlrabi seeds indoors around Dec 17 (6 săptămâni înainte de ultimul îngheț). Optimal germination temperature: 65F. Germinates in 5-10 days.

Transplant Outdoors: Jan 7

Transplant Purple Kohlrabi seedlings outdoors after Jan 7. Wait until soil temperature reaches 45F. Space plants at 4/m² (15cm distanță). Harden off plants for a week before moving outside.

Harvest: Feb 16

First harvest approximately Feb 16 (~40 zile from transplant). Continue harvesting until first frost (Dec 22).

Fall Planting: Oct 27

For a fall harvest, plant Purple Kohlrabi around Oct 27 (8 weeks before first frost).

Purple Kohlrabi 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

Plan Your Garden Purple Kohlrabi

Track Purple Kohlrabi from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.

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