When should I plant Καρπούζι in Zone 4b?

Start Καρπούζι seeds indoors around Apr 3. Transplant outdoors after May 15. Expect first harvest around Jul 29.

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 Καρπούζι in Zone 4b?

Yes. Καρπούζι needs 90 days to harvest. Zone 4b has a 157-day growing season, which is sufficient.

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🍉 Growing Καρπούζι in Zone 4b

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

Planting Calendar

Indoor

Outdoor

Harvest

Apr 3Oct 5

Season: May 1 – Oct 5 (157 ημέρες)

Ζώνη4b

Τελευταίος παγετόςMay 1

Πρώτος παγετόςOct 5

Περίοδος157 ημέρες

Συγκομιδή90 ημέρες

ΉλιοςΠλήρης Ήλιος

When to Plant Καρπούζι in Zone 4b

Start Seeds Indoors: Apr 3

Start Καρπούζι seeds indoors around Apr 3 (4 εβδομάδες πριν τον τελευταίο παγετό). Optimal germination temperature: 85F. Germinates in 4-12 days.

Transplant Outdoors: May 15

Transplant Καρπούζι seedlings outdoors after May 15. Wait until soil temperature reaches 70F. Space plants at 1/μ² (30cm απόσταση). Harden off plants for a week before moving outside.

Harvest: Jul 29

First harvest approximately Jul 29 (~75 ημέρες from transplant). Continue harvesting until first frost (Oct 5).

Συντροφική Φύτευση

✅ Καλαμπόκι✅ Καπουτσίνα✅ Καλεντούλες✅ Ραπανάκια

❌ Πατάτες❌ Αγγούρια

Καρπούζι 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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