When should I plant Roșie, San Marzano in Zone 12b?

Start Roșie, San Marzano seeds indoors around Nov 20. Transplant outdoors after Jan 15. Expect first harvest around Mar 21.

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 Roșie, San Marzano in Zone 12b?

Yes. Roșie, San Marzano needs 80 days to harvest. Zone 12b has a 364-day growing season, which is sufficient.

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🍅 Growing Roșie, San Marzano in Zone 12b

Zone 12b has a year-round growing season. Roșie, San Marzano can be planted almost any time with proper planning. Ultimul îngheț: Jan 1. Primul îngheț: Dec 31.

Planting Calendar

Indoor

Outdoor

Harvest

Nov 20Dec 31

Season: Jan 1 – Dec 31 (364 zile)

Zona12b

Ultimul înghețJan 1

Primul înghețDec 31

Sezon364 zile

Recoltă80 zile

SoareSoare Plin

When to Plant Roșie, San Marzano in Zone 12b

Start Seeds Indoors: Nov 20

Start Roșie, San Marzano seeds indoors around Nov 20 (6 săptămâni înainte de ultimul îngheț). Optimal germination temperature: 80F. Germinates in 6-14 days.

Transplant Outdoors: Jan 15

Transplant Roșie, San Marzano seedlings outdoors after Jan 15. Wait until soil temperature reaches 60F. Space plants at 1/m² (30cm distanță). Harden off plants for a week before moving outside.

Harvest: Mar 21

First harvest approximately Mar 21 (~65 zile from transplant). Continue harvesting until first frost (Dec 31).

Plante Însoțitoare

✅ Usturoi✅ Sparanghel✅ Busuioc✅ Morcovi✅ Gălbenele✅ Ardei✅ Cepe

❌ Cartofi❌ Fenicul❌ Porumb❌ Gulie

Roșie, San Marzano 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 Roșie, San Marzano

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

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