Sivka illustration 🟣

🟣 Growing Sivka in Zone 4b

Zone 4b has cold winters and a moderate growing season. Timing is key for Sivka in this zone. Zadnja slana: May 1. Prva slana: Oct 5.

Planting Calendar

Indoor
Outdoor
Harvest
Feb 20Oct 5

Season: May 1 – Oct 5 (157 dni)

Cona4b
Zadnja slanaMay 1
Prva slanaOct 5
Sezona157 dni
Žetev100 dni
SoncePolno Sonce

When to Plant Sivka in Zone 4b

Start Seeds Indoors: Feb 20

Start Sivka seeds indoors around Feb 20 (10 tednov pred zadnjo zmrzaljo). Optimal germination temperature: 70F. Germinates in 14-28 days.

Transplant Outdoors: May 8

Transplant Sivka seedlings outdoors after May 8. Wait until soil temperature reaches 55F. Space plants at 1/m² (30cm narazen). Harden off plants for a week before moving outside.

Harvest: Aug 6

First harvest approximately Aug 6 (~90 dni from transplant). Continue harvesting until first frost (Oct 5). Sivka can overwinter in mild climates for continued harvest.

Sobivanje Rastlin

✅ Vrtnice✅ Janževec✅ Paradižniki✅ Zelje

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