When should I plant Rozmarýn in Zone 10b?

Start Rozmarýn seeds indoors around Nov 19. Transplant outdoors after Feb 4. Expect first harvest around May 5.

What is the last frost date for Zone 10b?

The average last spring frost date for Zone 10b is Jan 28. The first fall frost averages Dec 22, giving a 328-day growing season.

Can I grow Rozmarýn in Zone 10b?

Yes. Rozmarýn needs 90 days to harvest. Zone 10b has a 328-day growing season, which is sufficient.

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🌿 Growing Rozmarýn in Zone 10b

Zone 10b has a year-round growing season. Rozmarýn can be planted almost any time with proper planning. Poslední mráz: Jan 28. První mráz: Dec 22.

Planting Calendar

Indoor

Outdoor

Harvest

Nov 19Dec 22

Season: Jan 28 – Dec 22 (328 dní)

Zóna10b

Poslední mrázJan 28

První mrázDec 22

Sezóna328 dní

Sklizeň90 dní

SluncePlné Slunce

When to Plant Rozmarýn in Zone 10b

Start Seeds Indoors: Nov 19

Start Rozmarýn seeds indoors around Nov 19 (10 týdnů před posledním mrazem). Optimal germination temperature: 70F. Germinates in 14-28 days.

Transplant Outdoors: Feb 4

Transplant Rozmarýn seedlings outdoors after Feb 4. Wait until soil temperature reaches 55F. Space plants at 1/m² (30cm od sebe). Harden off plants for a week before moving outside.

Harvest: May 5

First harvest approximately May 5 (~90 dní from transplant). Continue harvesting until first frost (Dec 22). Rozmarýn can overwinter in mild climates for continued harvest.

Smíšená Výsadba

✅ Fazole✅ Mrkve✅ Zelí

Rozmarýn 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 Rozmarýn

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

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