When should I plant Spanac in Zone 4a?

Direct sow Spanac outdoors around Mar 24. Expect first harvest around May 3.

What is the last frost date for Zone 4a?

The average last spring frost date for Zone 4a is May 5. The first fall frost averages Oct 1, giving a 149-day growing season.

Can I grow Spanac in Zone 4a?

Yes. Spanac needs 40 days to harvest. Zone 4a has a 149-day growing season, which is sufficient. You can plant up to 7 successions.

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🍃 Growing Spanac in Zone 4a

Zone 4a has cold winters and a moderate growing season. Timing is key for Spanac in this zone. Ultimul îngheț: May 5. Primul îngheț: Oct 1.

Planting Calendar

Outdoor

Harvest

Mar 24Oct 1

Season: May 5 – Oct 1 (149 zile) · Succession: plant every 2 weeks (up to 7x)

Zona4a

Ultimul înghețMay 5

Primul înghețOct 1

Sezon149 zile

Recoltă40 zile

SoareSoare Parțial / Umbră Parțială

When to Plant Spanac in Zone 4a

Sow Seeds Outdoors: Mar 24

Direct sow Spanac seeds outdoors around Mar 24. Wait until soil temperature reaches 35F. Space plants at 9/m² (10cm distanță).

Harvest: May 3

First harvest approximately May 3 (~40 zile from planting). Continue harvesting until first frost (Oct 1). Spanac can overwinter in mild climates for continued harvest.

Fall Planting: Aug 20

For a fall harvest, plant Spanac around Aug 20 (6 weeks before first frost).

Plante Însoțitoare

✅ Conopidă ✅ Varză✅ Fasole✅ Căpșuni

Spanac 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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