When should I plant Κρεμμύδι in Zone 5b?

Start Κρεμμύδι seeds indoors around Feb 17. Transplant outdoors after Mar 31. Expect first harvest around Jun 19.

What is the last frost date for Zone 5b?

The average last spring frost date for Zone 5b is Apr 28. The first fall frost averages Oct 8, giving a 163-day growing season.

Can I grow Κρεμμύδι in Zone 5b?

Yes. Κρεμμύδι needs 110 days to harvest. Zone 5b has a 163-day growing season, which is sufficient.

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🧅 Growing Κρεμμύδι in Zone 5b

Zone 5b has cold winters and a moderate growing season. Timing is key for Κρεμμύδι in this zone. Τελευταίος παγετός: Apr 28. Πρώτος παγετός: Oct 8.

Planting Calendar

Indoor

Outdoor

Harvest

Feb 17Oct 8

Season: Apr 28 – Oct 8 (163 ημέρες)

Ζώνη5b

Τελευταίος παγετόςApr 28

Πρώτος παγετόςOct 8

Περίοδος163 ημέρες

Συγκομιδή110 ημέρες

ΉλιοςΠλήρης Ήλιος

When to Plant Κρεμμύδι in Zone 5b

Start Seeds Indoors: Feb 17

Start Κρεμμύδι seeds indoors around Feb 17 (10 εβδομάδες πριν τον τελευταίο παγετό). Optimal germination temperature: 70F. Germinates in 7-14 days.

Transplant Outdoors: Mar 31

Transplant Κρεμμύδι seedlings outdoors after Mar 31. Wait until soil temperature reaches 45F. Space plants at 9/μ² (10cm απόσταση). Harden off plants for a week before moving outside.

Harvest: Jun 19

First harvest approximately Jun 19 (~80 ημέρες from transplant). Continue harvesting until first frost (Oct 8).

Συντροφική Φύτευση

✅ Φράουλες✅ Λάχανο✅ Παντζάρια✅ Μαρούλι✅ Καρότα✅ Ντομάτες

❌ Φασόλια❌ Αρακάδες

Κρεμμύδι in Other Zones

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