When should I plant Kadeřávek in Zone 3b?

Start Kadeřávek seeds indoors around Apr 3. Transplant outdoors after Apr 17. Expect first harvest around Jun 1.

What is the last frost date for Zone 3b?

The average last spring frost date for Zone 3b is May 15. The first fall frost averages Sep 22, giving a 130-day growing season.

Can I grow Kadeřávek in Zone 3b?

Yes. Kadeřávek needs 60 days to harvest. Zone 3b has a 130-day growing season, which is sufficient.

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🥬 Growing Kadeřávek in Zone 3b

Zone 3b has harsh winters and a short growing season. Start Kadeřávek early indoors to maximize your harvest window. Poslední mráz: May 15. První mráz: Sep 22.

Planting Calendar

Indoor

Outdoor

Harvest

Apr 3Sep 22

Season: May 15 – Sep 22 (130 dní)

Zóna3b

Poslední mrázMay 15

První mrázSep 22

Sezóna130 dní

Sklizeň60 dní

SlunceČástečný Stín

When to Plant Kadeřávek in Zone 3b

Start Seeds Indoors: Apr 3

Start Kadeřávek seeds indoors around Apr 3 (6 týdnů před posledním mrazem). Optimal germination temperature: 65F. Germinates in 5-10 days.

Transplant Outdoors: Apr 17

Transplant Kadeřávek seedlings outdoors after Apr 17. Wait until soil temperature reaches 40F. Space plants at 1/m² (30cm od sebe). Harden off plants for a week before moving outside.

Harvest: Jun 1

First harvest approximately Jun 1 (~45 dní from transplant). Continue harvesting until first frost (Sep 22). Kadeřávek can overwinter in mild climates for continued harvest.

Fall Planting: Jul 28

For a fall harvest, plant Kadeřávek around Jul 28 (8 weeks before first frost).

Smíšená Výsadba

✅ Šalvěj ✅ Kopr✅ Cibule✅ Řepy✅ Brambory

❌ Jahody

Kadeřávek 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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