When should I plant Roșie, San Marzano in Zone 5a?

Start Roșie, San Marzano seeds indoors around Mar 17. Transplant outdoors after May 12. Expect first harvest around Jul 16.

What is the last frost date for Zone 5a?

The average last spring frost date for Zone 5a is Apr 28. The first fall frost averages Oct 8, giving a 163-day growing season.

Can I grow Roșie, San Marzano in Zone 5a?

Yes. Roșie, San Marzano needs 80 days to harvest. Zone 5a has a 163-day growing season, which is sufficient.

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🍅 Growing Roșie, San Marzano in Zone 5a

Zone 5a has cold winters and a moderate growing season. Timing is key for Roșie, San Marzano in this zone. Ultimul îngheț: Apr 28. Primul îngheț: Oct 8.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 17Oct 8

Season: Apr 28 – Oct 8 (163 zile)

Zona5a

Ultimul înghețApr 28

Primul înghețOct 8

Sezon163 zile

Recoltă80 zile

SoareSoare Plin

When to Plant Roșie, San Marzano in Zone 5a

Start Seeds Indoors: Mar 17

Start Roșie, San Marzano seeds indoors around Mar 17 (6 săptămâni înainte de ultimul îngheț). Optimal germination temperature: 80F. Germinates in 6-14 days.

Transplant Outdoors: May 12

Transplant Roșie, San Marzano seedlings outdoors after May 12. Wait until soil temperature reaches 60F. Space plants at 1/m² (30cm distanță). Harden off plants for a week before moving outside.

Harvest: Jul 16

First harvest approximately Jul 16 (~65 zile from transplant). Continue harvesting until first frost (Oct 8).

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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