When should I plant Kopūstas in Zone 1a?

Start Kopūstas seeds indoors around Apr 13. Transplant outdoors after May 4. Expect first harvest around Jul 8.

What is the last frost date for Zone 1a?

The average last spring frost date for Zone 1a is May 25. The first fall frost averages Aug 28, giving a 95-day growing season.

Can I grow Kopūstas in Zone 1a?

Yes. Kopūstas needs 80 days to harvest. Zone 1a has a 95-day growing season, which is sufficient.

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🥬 Growing Kopūstas in Zone 1a

Zone 1a has harsh winters and a short growing season. Start Kopūstas early indoors to maximize your harvest window. Paskutinis šalnas: May 25. Pirmas šalnas: Aug 28.

Planting Calendar

Indoor

Outdoor

Harvest

Apr 13Aug 28

Season: May 25 – Aug 28 (95 dienų)

Zona1a

Paskutinis šalnasMay 25

Pirmas šalnasAug 28

Sezonas95 dienų

Derlius80 dienų

SaulėPilna Saulė

When to Plant Kopūstas in Zone 1a

Start Seeds Indoors: Apr 13

Start Kopūstas seeds indoors around Apr 13 (6 savaičių prieš paskutinį šalną). Optimal germination temperature: 70F. Germinates in 5-10 days.

Transplant Outdoors: May 4

Transplant Kopūstas seedlings outdoors after May 4. Wait until soil temperature reaches 45F. Space plants at 1/m² (30cm tarpas). Harden off plants for a week before moving outside.

Harvest: Jul 8

First harvest approximately Jul 8 (~65 dienų from transplant). Continue harvesting until first frost (Aug 28).

Fall Planting: Jun 5

For a fall harvest, plant Kopūstas around Jun 5 (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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