When should I plant Sukuma Wiki in Zone 3a?

Start Sukuma Wiki seeds indoors around Apr 10. Transplant outdoors after Apr 24. Expect first harvest around Jun 8.

What is the last frost date for Zone 3a?

The average last spring frost date for Zone 3a is May 22. The first fall frost averages Sep 12, giving a 113-day growing season.

Can I grow Sukuma Wiki in Zone 3a?

Yes. Sukuma Wiki needs 60 days to harvest. Zone 3a has a 113-day growing season, which is sufficient.

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🥬 Growing Sukuma Wiki in Zone 3a

Zone 3a has harsh winters and a short growing season. Start Sukuma Wiki early indoors to maximize your harvest window. Baridi ya mwisho: May 22. Baridi ya kwanza: Sep 12.

Planting Calendar

Indoor

Outdoor

Harvest

Apr 10Sep 12

Season: May 22 – Sep 12 (113 siku)

Eneo3a

Baridi ya mwishoMay 22

Baridi ya kwanzaSep 12

Msimu113 siku

Mavuno60 siku

JuaKivuli Nusu

When to Plant Sukuma Wiki in Zone 3a

Start Seeds Indoors: Apr 10

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

Transplant Outdoors: Apr 24

Transplant Sukuma Wiki seedlings outdoors after Apr 24. Wait until soil temperature reaches 40F. Space plants at 1/m² (30cm nafasi). Harden off plants for a week before moving outside.

Harvest: Jun 8

First harvest approximately Jun 8 (~45 siku from transplant). Continue harvesting until first frost (Sep 12). Sukuma Wiki can overwinter in mild climates for continued harvest.

Fall Planting: Jul 18

For a fall harvest, plant Sukuma Wiki around Jul 18 (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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