When should I plant Cibuľa in Zone 9a?

Start Cibuľa seeds indoors around Jan 9. Transplant outdoors after Feb 20. Expect first harvest around May 11.

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 Cibuľa in Zone 9a?

Yes. Cibuľa needs 110 days to harvest. Zone 9a has a 237-day growing season, which is sufficient.

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🧅 Growing Cibuľa in Zone 9a

Zone 9a has warm winters and an extended growing season -- excellent for heat-loving crops like Cibuľa. Posledný mráz: Mar 20. Prvý mráz: Nov 12.

Planting Calendar

Indoor

Outdoor

Harvest

Jan 9Nov 12

Season: Mar 20 – Nov 12 (237 dní)

Zóna9a

Posledný mrázMar 20

Prvý mrázNov 12

Sezóna237 dní

Úroda110 dní

SlnkoPlné Slnko

When to Plant Cibuľa in Zone 9a

Start Seeds Indoors: Jan 9

Start Cibuľa seeds indoors around Jan 9 (10 týždňov pred posledným mrazom). Optimal germination temperature: 70F. Germinates in 7-14 days.

Transplant Outdoors: Feb 20

Transplant Cibuľa seedlings outdoors after Feb 20. Wait until soil temperature reaches 45F. Space plants at 9/m² (10cm rozostup). Harden off plants for a week before moving outside.

Harvest: May 11

First harvest approximately May 11 (~80 dní from transplant). Continue harvesting until first frost (Nov 12).

Sprievodné Sadenie

✅ Jahody✅ Kapusta✅ Cvikly✅ Šalát✅ Mrkvy✅ Rajčiaky

❌ Fazuľa❌ Hrachy

Cibuľa 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 Cibuľa

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

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