When should I plant Kurkku in Zone 10a?

Start Kurkku seeds indoors around Jan 23. Transplant outdoors after Mar 6. Expect first harvest around Apr 25.

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 Kurkku in Zone 10a?

Yes. Kurkku needs 60 days to harvest. Zone 10a has a 284-day growing season, which is sufficient. You can plant up to 10 successions.

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🥒 Growing Kurkku in Zone 10a

Zone 10a has a year-round growing season. Kurkku can be planted almost any time with proper planning. Viimeinen halla: Feb 20. Ensimmäinen halla: Dec 1.

Planting Calendar

Indoor

Outdoor

Harvest

Jan 23Dec 1

Season: Feb 20 – Dec 1 (284 päivää) · Succession: plant every 3 weeks (up to 10x)

Vyöhyke10a

Viimeinen hallaFeb 20

Ensimmäinen hallaDec 1

Kausi284 päivää

Sato60 päivää

AurinkoTäysi Aurinko

When to Plant Kurkku in Zone 10a

Start Seeds Indoors: Jan 23

Start Kurkku seeds indoors around Jan 23 (4 viikkoa ennen viimeistä hallaa). Optimal germination temperature: 85F. Germinates in 3-10 days.

Transplant Outdoors: Mar 6

Transplant Kurkku seedlings outdoors after Mar 6. Wait until soil temperature reaches 65F. Space plants at 2/m² (15-20cm välein). Harden off plants for a week before moving outside.

Harvest: Apr 25

First harvest approximately Apr 25 (~50 päivää from transplant). Continue harvesting until first frost (Dec 1).

Fall Planting: Sep 22

For a fall harvest, plant Kurkku around Sep 22 (10 weeks before first frost).

Kumppaniviljely

✅ Tilli✅ Samettikukat✅ Pavut✅ Herneet✅ Maissi

❌ Perunat❌ Voimakkaat Yrtit (Salvia)

Kurkku 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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