When should I plant Μαρούλι in Zone 4b?

Start Μαρούλι seeds indoors around Mar 20. Transplant outdoors after Apr 10. Expect first harvest around May 15.

What is the last frost date for Zone 4b?

The average last spring frost date for Zone 4b is May 1. The first fall frost averages Oct 5, giving a 157-day growing season.

Can I grow Μαρούλι in Zone 4b?

Yes. Μαρούλι needs 45 days to harvest. Zone 4b has a 157-day growing season, which is sufficient. You can plant up to 8 successions.

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🥬 Growing Μαρούλι in Zone 4b

Zone 4b has cold winters and a moderate growing season. Timing is key for Μαρούλι in this zone. Τελευταίος παγετός: May 1. Πρώτος παγετός: Oct 5.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 20Oct 5

Season: May 1 – Oct 5 (157 ημέρες) · Succession: plant every 2 weeks (up to 8x)

Ζώνη4b

Τελευταίος παγετόςMay 1

Πρώτος παγετόςOct 5

Περίοδος157 ημέρες

Συγκομιδή45 ημέρες

ΉλιοςΜερικός Ήλιος / Μερική Σκιά

When to Plant Μαρούλι in Zone 4b

Start Seeds Indoors: Mar 20

Start Μαρούλι seeds indoors around Mar 20 (6 εβδομάδες πριν τον τελευταίο παγετό). Optimal germination temperature: 65F. Germinates in 4-10 days.

Transplant Outdoors: Apr 10

Transplant Μαρούλι seedlings outdoors after Apr 10. Wait until soil temperature reaches 40F. Space plants at 4/μ² (15cm απόσταση). Harden off plants for a week before moving outside.

Harvest: May 15

First harvest approximately May 15 (~35 ημέρες from transplant). Continue harvesting until first frost (Oct 5).

Fall Planting: Aug 10

For a fall harvest, plant Μαρούλι around Aug 10 (8 weeks before first frost).

Συντροφική Φύτευση

✅ Φράουλες✅ Καρότα✅ Παντζάρια✅ Αγγούρια✅ Ραπανάκια

Μαρούλι 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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