When should I plant Rajčiak, San Marzano in Zone 1b?

Start Rajčiak, San Marzano seeds indoors around Apr 13. Transplant outdoors after Jun 8. Expect first harvest around Aug 12.

What is the last frost date for Zone 1b?

The average last spring frost date for Zone 1b is May 25. The first fall frost averages Aug 28, giving a 95-day growing season.

Can I grow Rajčiak, San Marzano in Zone 1b?

Yes. Rajčiak, San Marzano needs 80 days to harvest. Zone 1b has a 95-day growing season, which is sufficient.

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🍅 Growing Rajčiak, San Marzano in Zone 1b

Zone 1b has harsh winters and a short growing season. Start Rajčiak, San Marzano early indoors to maximize your harvest window. Posledný mráz: May 25. Prvý mráz: Aug 28.

Planting Calendar

Indoor

Outdoor

Harvest

Apr 13Aug 28

Season: May 25 – Aug 28 (95 dní)

Zóna1b

Posledný mrázMay 25

Prvý mrázAug 28

Sezóna95 dní

Úroda80 dní

SlnkoPlné Slnko

When to Plant Rajčiak, San Marzano in Zone 1b

Start Seeds Indoors: Apr 13

Start Rajčiak, San Marzano seeds indoors around Apr 13 (6 týždňov pred posledným mrazom). Optimal germination temperature: 80F. Germinates in 6-14 days.

Transplant Outdoors: Jun 8

Transplant Rajčiak, San Marzano seedlings outdoors after Jun 8. Wait until soil temperature reaches 60F. Space plants at 1/m² (30cm rozostup). Harden off plants for a week before moving outside.

Harvest: Aug 12

First harvest approximately Aug 12 (~65 dní from transplant). Continue harvesting until first frost (Aug 28).

Sprievodné Sadenie

✅ Cesnak✅ Špargľa✅ Bazalka✅ Mrkvy✅ Nechtíky✅ Papriky✅ Cibule

❌ Zemiaky❌ Fenikel❌ Kukurica❌ Kaľrabi

Rajčiak, 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

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

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