When should I plant Sivka in Zone 9a?

Start Sivka seeds indoors around Jan 9. Transplant outdoors after Mar 27. Expect first harvest around Jun 25.

What is the last frost date for Zone 9a?

The average last spring frost date for Zone 9a is Mar 20. The first fall frost averages Nov 12, giving a 237-day growing season.

Can I grow Sivka in Zone 9a?

Yes. Sivka needs 100 days to harvest. Zone 9a has a 237-day growing season, which is sufficient.

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🟣 Growing Sivka in Zone 9a

Zone 9a has warm winters and an extended growing season -- excellent for heat-loving crops like Sivka. Zadnja slana: Mar 20. Prva slana: Nov 12.

Planting Calendar

Indoor

Outdoor

Harvest

Jan 9Nov 12

Season: Mar 20 – Nov 12 (237 dni)

Cona9a

Zadnja slanaMar 20

Prva slanaNov 12

Sezona237 dni

Žetev100 dni

SoncePolno Sonce

When to Plant Sivka in Zone 9a

Start Seeds Indoors: Jan 9

Start Sivka seeds indoors around Jan 9 (10 tednov pred zadnjo zmrzaljo). Optimal germination temperature: 70F. Germinates in 14-28 days.

Transplant Outdoors: Mar 27

Transplant Sivka seedlings outdoors after Mar 27. Wait until soil temperature reaches 55F. Space plants at 1/m² (30cm narazen). Harden off plants for a week before moving outside.

Harvest: Jun 25

First harvest approximately Jun 25 (~90 dni from transplant). Continue harvesting until first frost (Nov 12). 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

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