When should I plant Petržel in Zone 12b?

Start Petržel seeds indoors around Nov 6. Transplant outdoors after Dec 18. Expect first harvest around Feb 6.

What is the last frost date for Zone 12b?

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

Can I grow Petržel in Zone 12b?

Yes. Petržel needs 70 days to harvest. Zone 12b has a 364-day growing season, which is sufficient.

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🌿 Growing Petržel in Zone 12b

Zone 12b has a year-round growing season. Petržel can be planted almost any time with proper planning. Poslední mráz: Jan 1. První mráz: Dec 31.

Planting Calendar

Indoor

Outdoor

Harvest

Nov 6Dec 31

Season: Jan 1 – Dec 31 (364 dní)

Zóna12b

Poslední mrázJan 1

První mrázDec 31

Sezóna364 dní

Sklizeň70 dní

SlunceČástečný Stín

When to Plant Petržel in Zone 12b

Start Seeds Indoors: Nov 6

Start Petržel seeds indoors around Nov 6 (8 týdnů před posledním mrazem). Optimal germination temperature: 70F. Germinates in 14-28 days.

Transplant Outdoors: Dec 18

Transplant Petržel seedlings outdoors after Dec 18. Wait until soil temperature reaches 45F. Space plants at 4/m² (15cm od sebe). Harden off plants for a week before moving outside.

Harvest: Feb 6

First harvest approximately Feb 6 (~50 dní from transplant). Continue harvesting until first frost (Dec 31). Petržel can overwinter in mild climates for continued harvest.

Fall Planting: Nov 5

For a fall harvest, plant Petržel around Nov 5 (8 weeks before first frost).

Smíšená Výsadba

✅ Rajčata✅ Chřest✅ Kukuřice✅ Papriky✅ Hrášky

❌ Salát❌ Máta

Petržel 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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