When should I plant Sivka in Zone 12a?

Start Sivka seeds indoors around Oct 23. Transplant outdoors after Jan 8. Expect first harvest around Apr 8.

What is the last frost date for Zone 12a?

The average last spring frost date for Zone 12a is Jan 1. The first fall frost averages Dec 31, giving a 364-day growing season.

Can I grow Sivka in Zone 12a?

Yes. Sivka needs 100 days to harvest. Zone 12a has a 364-day growing season, which is sufficient.

🟣

🟣 Growing Sivka in Zone 12a

Zone 12a has a year-round growing season. Sivka can be planted almost any time with proper planning. Zadnja slana: Jan 1. Prva slana: Dec 31.

Planting Calendar

Indoor

Outdoor

Harvest

Oct 23Dec 31

Season: Jan 1 – Dec 31 (364 dni)

Cona12a

Zadnja slanaJan 1

Prva slanaDec 31

Sezona364 dni

Žetev100 dni

SoncePolno Sonce

When to Plant Sivka in Zone 12a

Start Seeds Indoors: Oct 23

Start Sivka seeds indoors around Oct 23 (10 tednov pred zadnjo zmrzaljo). Optimal germination temperature: 70F. Germinates in 14-28 days.

Transplant Outdoors: Jan 8

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

Harvest: Apr 8

First harvest approximately Apr 8 (~90 dni from transplant). Continue harvesting until first frost (Dec 31). Sivka can overwinter in mild climates for continued harvest.

Sobivanje Rastlin

✅ Vrtnice✅ Janževec✅ Paradižniki✅ Zelje

Sivka 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

Plan Your Garden Sivka

Track Sivka from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.

Start Free Sivka Growing Guide