When should I plant Spinat in Zone 1b?

Direct sow Spinat outdoors around Apr 13. Expect first harvest around May 23.

What is the last frost date for Zone 1b?

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

Can I grow Spinat in Zone 1b?

Yes. Spinat needs 40 days to harvest. Zone 1b has a 95-day growing season, which is sufficient. You can plant up to 3 successions.

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🍃 Growing Spinat in Zone 1b

Zone 1b has harsh winters and a short growing season. Start Spinat early indoors to maximize your harvest window. Siste frost: May 25. Første frost: Aug 28.

Planting Calendar

Outdoor

Harvest

Apr 13Aug 28

Season: May 25 – Aug 28 (95 dager) · Succession: plant every 2 weeks (up to 3x)

Sone1b

Siste frostMay 25

Første frostAug 28

Sesong95 dager

Høst40 dager

SolHalvskygge

When to Plant Spinat in Zone 1b

Sow Seeds Outdoors: Apr 13

Direct sow Spinat seeds outdoors around Apr 13. Wait until soil temperature reaches 35F. Space plants at 9/m² (10cm avstand).

Harvest: May 23

First harvest approximately May 23 (~40 dager from planting). Continue harvesting until first frost (Aug 28). Spinat can overwinter in mild climates for continued harvest.

Fall Planting: Jul 17

For a fall harvest, plant Spinat around Jul 17 (6 weeks before first frost).

Samdyrking

✅ Blomkål ✅ Kål✅ Bønner✅ Jordbær

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

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