When should I plant Spinazie in Zone 4a?

Direct sow Spinazie 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 Spinazie in Zone 4a?

Yes. Spinazie 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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🍃 Kweken van Spinazie in Zone 4a

Zone 4a has cold winters and a moderate growing season. Timing is key for Spinazie in this zone. Laatste vorst: May 5. Eerste vorst: Oct 1.

Planting Calendar

Outdoor

Harvest

Mar 24Oct 1

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

Zone4a

Laatste vorstMay 5

Eerste vorstOct 1

Seizoen149 dagen

Oogst40 dagen

ZonHalfschaduw

When to Plant Spinazie in Zone 4a

Sow Seeds Outdoors: Mar 24

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

Harvest: May 3

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

Fall Planting: Aug 20

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

Begeleidende Beplanting

✅ Bloemkool ✅ Kool✅ Bonen✅ Aardbeien

Spinazie in Andere 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 Spinazie from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.

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