When should I plant Sukuma Wiki in Zone 3b?

Start Sukuma Wiki 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 Sukuma Wiki in Zone 3b?

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

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🥬 Growing Sukuma Wiki in Zone 3b

Zone 3b has harsh winters and a short growing season. Start Sukuma Wiki early indoors to maximize your harvest window. Baridi ya mwisho: May 15. Baridi ya kwanza: Sep 22.

Planting Calendar

Indoor

Outdoor

Harvest

Apr 3Sep 22

Season: May 15 – Sep 22 (130 siku)

Eneo3b

Baridi ya mwishoMay 15

Baridi ya kwanzaSep 22

Msimu130 siku

Mavuno60 siku

JuaKivuli Nusu

When to Plant Sukuma Wiki in Zone 3b

Start Seeds Indoors: Apr 3

Start Sukuma Wiki seeds indoors around Apr 3 (6 wiki kabla ya baridi barafu ya mwisho). Optimal germination temperature: 65F. Germinates in 5-10 days.

Transplant Outdoors: Apr 17

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

Harvest: Jun 1

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

Fall Planting: Jul 28

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

Upandaji wa Pamoja

✅ Sage ✅ Bizari ya Dunia✅ Vitunguu✅ Beetroot✅ Viazi

❌ Stroberi

Sukuma Wiki 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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