When should I plant Spinat in Zone 5a?

Direct sow Spinat outdoors around Mar 17. Expect first harvest around Apr 26.

What is the last frost date for Zone 5a?

The average last spring frost date for Zone 5a is Apr 28. The first fall frost averages Oct 8, giving a 163-day growing season.

Can I grow Spinat in Zone 5a?

Yes. Spinat needs 40 days to harvest. Zone 5a has a 163-day growing season, which is sufficient. You can plant up to 8 successions.

🍃

🍃 Growing Spinat in Zone 5a

Zone 5a has cold winters and a moderate growing season. Timing is key for Spinat in this zone. Sidste frost: Apr 28. Første frost: Oct 8.

Planting Calendar

Outdoor

Harvest

Mar 17Oct 8

Season: Apr 28 – Oct 8 (163 dage) · Succession: plant every 2 weeks (up to 8x)

Zone5a

Sidste frostApr 28

Første frostOct 8

Sæson163 dage

Høst40 dage

SolHalvskygge

When to Plant Spinat in Zone 5a

Sow Seeds Outdoors: Mar 17

Direct sow Spinat seeds outdoors around Mar 17. Wait until soil temperature reaches 35F. Space plants at 9/m² (10cm afstand).

Harvest: Apr 26

First harvest approximately Apr 26 (~40 dage from planting). Continue harvesting until first frost (Oct 8). Spinat can overwinter in mild climates for continued harvest.

Fall Planting: Aug 27

For a fall harvest, plant Spinat around Aug 27 (6 weeks before first frost).

Samdyrkning

✅ 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

Plan Your Garden Spinat

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

Start Free Spinat Growing Guide