When should I plant Sladki Krompir in Zone 4b?

Start Sladki Krompir seeds indoors around Mar 6. Transplant outdoors after May 22. Expect first harvest around Aug 20.

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 Sladki Krompir in Zone 4b?

Yes. Sladki Krompir needs 100 days to harvest. Zone 4b has a 157-day growing season, which is sufficient.

🍠

🍠 Growing Sladki Krompir in Zone 4b

Zone 4b has cold winters and a moderate growing season. Timing is key for Sladki Krompir in this zone. Zadnja slana: May 1. Prva slana: Oct 5.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 6Oct 5

Season: May 1 – Oct 5 (157 dni)

Cona4b

Zadnja slanaMay 1

Prva slanaOct 5

Sezona157 dni

Žetev100 dni

SoncePolno Sonce

When to Plant Sladki Krompir in Zone 4b

Start Seeds Indoors: Mar 6

Start Sladki Krompir seeds indoors around Mar 6 (8 tednov pred zadnjo zmrzaljo). Optimal germination temperature: 85F. Germinates in 14-21 days.

Transplant Outdoors: May 22

Transplant Sladki Krompir seedlings outdoors after May 22. Wait until soil temperature reaches 65F. Space plants at 1/m² (30cm narazen). Harden off plants for a week before moving outside.

Harvest: Aug 20

First harvest approximately Aug 20 (~90 dni from transplant). Continue harvesting until first frost (Oct 5).

Sobivanje Rastlin

✅ Koper ✅ Orešček ✅ Timijan

Sladki Krompir 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 Sladki Krompir

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

Start Free Sladki Krompir Growing Guide