When should I plant Lap. Kopūstas in Zone 4b?

Start Lap. Kopūstas seeds indoors around Mar 20. Transplant outdoors after Apr 3. Expect first harvest around May 18.

What is the last frost date for Zone 4b?

The average last spring frost date for Zone 4b is May 1. The first fall frost averages Oct 5, giving a 157-day growing season.

Can I grow Lap. Kopūstas in Zone 4b?

Yes. Lap. Kopūstas needs 60 days to harvest. Zone 4b has a 157-day growing season, which is sufficient.

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🥬 Growing Lap. Kopūstas in Zone 4b

Zone 4b has cold winters and a moderate growing season. Timing is key for Lap. Kopūstas in this zone. Paskutinis šalnas: May 1. Pirmas šalnas: Oct 5.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 20Oct 5

Season: May 1 – Oct 5 (157 dienų)

Zona4b

Paskutinis šalnasMay 1

Pirmas šalnasOct 5

Sezonas157 dienų

Derlius60 dienų

SaulėPusiaušėšmis

When to Plant Lap. Kopūstas in Zone 4b

Start Seeds Indoors: Mar 20

Start Lap. Kopūstas seeds indoors around Mar 20 (6 savaičių prieš paskutinį šalną). Optimal germination temperature: 65F. Germinates in 5-10 days.

Transplant Outdoors: Apr 3

Transplant Lap. Kopūstas seedlings outdoors after Apr 3. Wait until soil temperature reaches 40F. Space plants at 1/m² (30cm tarpas). Harden off plants for a week before moving outside.

Harvest: May 18

First harvest approximately May 18 (~45 dienų from transplant). Continue harvesting until first frost (Oct 5). Lap. Kopūstas can overwinter in mild climates for continued harvest.

Fall Planting: Aug 10

For a fall harvest, plant Lap. Kopūstas around Aug 10 (8 weeks before first frost).

Palydovinis Sodinimas

✅ Šalvėja ✅ Krapas✅ Svogūnai✅ Burokėliai✅ Bulvės

❌ Brašškės

Lap. Kopūstas in Other Zones

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Plan Your Garden Lap. Kopūstas

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

Start Free Lap. Kopūstas Growing Guide