When should I plant Petržlen in Zone 1a?

Start Petržlen seeds indoors around Mar 30. Transplant outdoors after May 11. Expect first harvest around Jun 30.

What is the last frost date for Zone 1a?

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

Can I grow Petržlen in Zone 1a?

Yes. Petržlen needs 70 days to harvest. Zone 1a has a 95-day growing season, which is sufficient.

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🌿 Growing Petržlen in Zone 1a

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

Planting Calendar

Indoor

Outdoor

Harvest

Mar 30Aug 28

Season: May 25 – Aug 28 (95 dní)

Zóna1a

Posledný mrázMay 25

Prvý mrázAug 28

Sezóna95 dní

Úroda70 dní

SlnkoPolotieň

When to Plant Petržlen in Zone 1a

Start Seeds Indoors: Mar 30

Start Petržlen seeds indoors around Mar 30 (8 týždňov pred posledným mrazom). Optimal germination temperature: 70F. Germinates in 14-28 days.

Transplant Outdoors: May 11

Transplant Petržlen seedlings outdoors after May 11. Wait until soil temperature reaches 45F. Space plants at 4/m² (15cm rozostup). Harden off plants for a week before moving outside.

Harvest: Jun 30

First harvest approximately Jun 30 (~50 dní from transplant). Continue harvesting until first frost (Aug 28). Petržlen can overwinter in mild climates for continued harvest.

Fall Planting: Jul 3

For a fall harvest, plant Petržlen around Jul 3 (8 weeks before first frost).

Sprievodné Sadenie

✅ Rajčiaky✅ Špargľa✅ Kukurica✅ Papriky✅ Hrachy

❌ Šalát❌ Mäta

Petržlen 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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