When should I plant Špinat in Zone 4b?

Direct sow Špinat outdoors around Mar 20. Expect first harvest around Apr 29.

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 Špinat in Zone 4b?

Yes. Špinat needs 40 days to harvest. Zone 4b has a 157-day growing season, which is sufficient. You can plant up to 8 successions.

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🍃 Growing Špinat in Zone 4b

Zone 4b has cold winters and a moderate growing season. Timing is key for Špinat in this zone. Zadnji mraz: May 1. Prvi mraz: Oct 5.

Planting Calendar

Outdoor

Harvest

Mar 20Oct 5

Season: May 1 – Oct 5 (157 dana) · Succession: plant every 2 weeks (up to 8x)

Zona4b

Zadnji mrazMay 1

Prvi mrazOct 5

Sezona157 dana

Berba40 dana

SuncePolusjene

When to Plant Špinat in Zone 4b

Sow Seeds Outdoors: Mar 20

Direct sow Špinat seeds outdoors around Mar 20. Wait until soil temperature reaches 35F. Space plants at 9/m² (10cm razmak).

Harvest: Apr 29

First harvest approximately Apr 29 (~40 dana from planting). Continue harvesting until first frost (Oct 5). Špinat can overwinter in mild climates for continued harvest.

Fall Planting: Aug 24

For a fall harvest, plant Špinat around Aug 24 (6 weeks before first frost).

Sadnja u Društvu

✅ Cvjetača ✅ Kupus✅ Grah✅ Jagode

Špinat 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 Špinat

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

Start Free Špinat Growing Guide