When should I plant Kopūstas in Zone 5b?

Start Kopūstas seeds indoors around Mar 17. Transplant outdoors after Apr 7. Expect first harvest around Jun 11.

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 Kopūstas in Zone 5b?

Yes. Kopūstas needs 80 days to harvest. Zone 5b has a 163-day growing season, which is sufficient.

🥬

🥬 Growing Kopūstas in Zone 5b

Zone 5b has cold winters and a moderate growing season. Timing is key for Kopūstas in this zone. Paskutinis šalnas: Apr 28. Pirmas šalnas: Oct 8.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 17Oct 8

Season: Apr 28 – Oct 8 (163 dienų)

Zona5b

Paskutinis šalnasApr 28

Pirmas šalnasOct 8

Sezonas163 dienų

Derlius80 dienų

SaulėPilna Saulė

When to Plant Kopūstas in Zone 5b

Start Seeds Indoors: Mar 17

Start Kopūstas seeds indoors around Mar 17 (6 savaičių prieš paskutinį šalną). Optimal germination temperature: 70F. Germinates in 5-10 days.

Transplant Outdoors: Apr 7

Transplant Kopūstas seedlings outdoors after Apr 7. Wait until soil temperature reaches 45F. Space plants at 1/m² (30cm tarpas). Harden off plants for a week before moving outside.

Harvest: Jun 11

First harvest approximately Jun 11 (~65 dienų from transplant). Continue harvesting until first frost (Oct 8).

Fall Planting: Jul 16

For a fall harvest, plant Kopūstas around Jul 16 (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

Plan Your Garden Kopūstas

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

Start Free Kopūstas Growing Guide