When should I plant Ντομάτα, San Marzano in Zone 3a?

Start Ντομάτα, San Marzano seeds indoors around Apr 10. Transplant outdoors after Jun 5. Expect first harvest around Aug 9.

What is the last frost date for Zone 3a?

The average last spring frost date for Zone 3a is May 22. The first fall frost averages Sep 12, giving a 113-day growing season.

Can I grow Ντομάτα, San Marzano in Zone 3a?

Yes. Ντομάτα, San Marzano needs 80 days to harvest. Zone 3a has a 113-day growing season, which is sufficient.

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🍅 Growing Ντομάτα, San Marzano in Zone 3a

Zone 3a has harsh winters and a short growing season. Start Ντομάτα, San Marzano early indoors to maximize your harvest window. Τελευταίος παγετός: May 22. Πρώτος παγετός: Sep 12.

Planting Calendar

Indoor

Outdoor

Harvest

Apr 10Sep 12

Season: May 22 – Sep 12 (113 ημέρες)

Ζώνη3a

Τελευταίος παγετόςMay 22

Πρώτος παγετόςSep 12

Περίοδος113 ημέρες

Συγκομιδή80 ημέρες

ΉλιοςΠλήρης Ήλιος

When to Plant Ντομάτα, San Marzano in Zone 3a

Start Seeds Indoors: Apr 10

Start Ντομάτα, San Marzano seeds indoors around Apr 10 (6 εβδομάδες πριν τον τελευταίο παγετό). Optimal germination temperature: 80F. Germinates in 6-14 days.

Transplant Outdoors: Jun 5

Transplant Ντομάτα, San Marzano seedlings outdoors after Jun 5. Wait until soil temperature reaches 60F. Space plants at 1/μ² (30cm απόσταση). Harden off plants for a week before moving outside.

Harvest: Aug 9

First harvest approximately Aug 9 (~65 ημέρες from transplant). Continue harvesting until first frost (Sep 12).

Συντροφική Φύτευση

✅ Σκόρδο✅ Σπαράγγι✅ Βασιλικός✅ Καρότα✅ Καλεντούλες✅ Πιπεριές✅ Κρεμμύδια

❌ Πατάτες❌ Μάραθος❌ Καλαμπόκι❌ Γογγυλοκράμβη

Ντομάτα, San Marzano in Other Zones

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

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