When should I plant Kopūstas in Zone 9a?

Start Kopūstas seeds indoors around Feb 6. Transplant outdoors after Feb 27. Expect first harvest around May 3.

What is the last frost date for Zone 9a?

The average last spring frost date for Zone 9a is Mar 20. The first fall frost averages Nov 12, giving a 237-day growing season.

Can I grow Kopūstas in Zone 9a?

Yes. Kopūstas needs 80 days to harvest. Zone 9a has a 237-day growing season, which is sufficient.

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🥬 Growing Kopūstas in Zone 9a

Zone 9a has warm winters and an extended growing season -- excellent for heat-loving crops like Kopūstas. Paskutinis šalnas: Mar 20. Pirmas šalnas: Nov 12.

Planting Calendar

Indoor

Outdoor

Harvest

Feb 6Nov 12

Season: Mar 20 – Nov 12 (237 dienų)

Zona9a

Paskutinis šalnasMar 20

Pirmas šalnasNov 12

Sezonas237 dienų

Derlius80 dienų

SaulėPilna Saulė

When to Plant Kopūstas in Zone 9a

Start Seeds Indoors: Feb 6

Start Kopūstas seeds indoors around Feb 6 (6 savaičių prieš paskutinį šalną). Optimal germination temperature: 70F. Germinates in 5-10 days.

Transplant Outdoors: Feb 27

Transplant Kopūstas seedlings outdoors after Feb 27. Wait until soil temperature reaches 45F. Space plants at 1/m² (30cm tarpas). Harden off plants for a week before moving outside.

Harvest: May 3

First harvest approximately May 3 (~65 dienų from transplant). Continue harvesting until first frost (Nov 12).

Fall Planting: Aug 20

For a fall harvest, plant Kopūstas around Aug 20 (12 weeks before first frost).

Palydovinis Sodinimas

✅ Bulvės✅ Mėta ✅ Krapas✅ Svogūnai✅ Salieras

❌ Pupelės❌ Pomidorai❌ Brašškės

Kopūstas 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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Track Kopūstas from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.

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