When should I plant Lehtikaali in Zone 13b?

Start Lehtikaali seeds indoors around Nov 20. Transplant outdoors after Dec 4. Expect first harvest around Jan 18.

What is the last frost date for Zone 13b?

The average last spring frost date for Zone 13b is Jan 1. The first fall frost averages Dec 31, giving a 364-day growing season.

Can I grow Lehtikaali in Zone 13b?

Yes. Lehtikaali needs 60 days to harvest. Zone 13b has a 364-day growing season, which is sufficient.

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🥬 Growing Lehtikaali in Zone 13b

Zone 13b has a year-round growing season. Lehtikaali can be planted almost any time with proper planning. Viimeinen halla: Jan 1. Ensimmäinen halla: Dec 31.

Planting Calendar

Indoor

Outdoor

Harvest

Nov 20Dec 31

Season: Jan 1 – Dec 31 (364 päivää)

Vyöhyke13b

Viimeinen hallaJan 1

Ensimmäinen hallaDec 31

Kausi364 päivää

Sato60 päivää

AurinkoPuolivarjo

When to Plant Lehtikaali in Zone 13b

Start Seeds Indoors: Nov 20

Start Lehtikaali seeds indoors around Nov 20 (6 viikkoa ennen viimeistä hallaa). Optimal germination temperature: 65F. Germinates in 5-10 days.

Transplant Outdoors: Dec 4

Transplant Lehtikaali seedlings outdoors after Dec 4. Wait until soil temperature reaches 40F. Space plants at 1/m² (30cm välein). Harden off plants for a week before moving outside.

Harvest: Jan 18

First harvest approximately Jan 18 (~45 päivää from transplant). Continue harvesting until first frost (Dec 31). Lehtikaali can overwinter in mild climates for continued harvest.

Fall Planting: Nov 5

For a fall harvest, plant Lehtikaali around Nov 5 (8 weeks before first frost).

Kumppaniviljely

✅ Salvia ✅ Tilli✅ Sipulit✅ Punajuuret✅ Perunat

❌ Mansikat

Lehtikaali 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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