When should I plant Κρεμμύδι in Zone 10a?

Start Κρεμμύδι seeds indoors around Dec 12. Transplant outdoors after Jan 23. Expect first harvest around Apr 13.

What is the last frost date for Zone 10a?

The average last spring frost date for Zone 10a is Feb 20. The first fall frost averages Dec 1, giving a 284-day growing season.

Can I grow Κρεμμύδι in Zone 10a?

Yes. Κρεμμύδι needs 110 days to harvest. Zone 10a has a 284-day growing season, which is sufficient.

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🧅 Growing Κρεμμύδι in Zone 10a

Zone 10a has a year-round growing season. Κρεμμύδι can be planted almost any time with proper planning. Τελευταίος παγετός: Feb 20. Πρώτος παγετός: Dec 1.

Planting Calendar

Indoor

Outdoor

Harvest

Dec 12Dec 1

Season: Feb 20 – Dec 1 (284 ημέρες)

Ζώνη10a

Τελευταίος παγετόςFeb 20

Πρώτος παγετόςDec 1

Περίοδος284 ημέρες

Συγκομιδή110 ημέρες

ΉλιοςΠλήρης Ήλιος

When to Plant Κρεμμύδι in Zone 10a

Start Seeds Indoors: Dec 12

Start Κρεμμύδι seeds indoors around Dec 12 (10 εβδομάδες πριν τον τελευταίο παγετό). Optimal germination temperature: 70F. Germinates in 7-14 days.

Transplant Outdoors: Jan 23

Transplant Κρεμμύδι seedlings outdoors after Jan 23. Wait until soil temperature reaches 45F. Space plants at 9/μ² (10cm απόσταση). Harden off plants for a week before moving outside.

Harvest: Apr 13

First harvest approximately Apr 13 (~80 ημέρες from transplant). Continue harvesting until first frost (Dec 1).

Συντροφική Φύτευση

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

❌ Φασόλια❌ Αρακάδες

Κρεμμύδι 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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