When should I plant Redkev in Zone 4a?

Direct sow Redkev outdoors around Mar 31. Expect first harvest around Apr 25.

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.

Yes. Redkev needs 25 days to harvest. Zone 4a has a 149-day growing season, which is sufficient. You can plant up to 8 successions.

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Zone 4a has cold winters and a moderate growing season. Timing is key for Redkev in this zone. Zadnja slana: May 5. Prva slana: Oct 1.

Outdoor

Harvest

Mar 31Oct 1

Season: May 5 – Oct 1 (149 dni) · Succession: plant every 2 weeks (up to 8x)

Cona4a

Zadnja slanaMay 5

Prva slanaOct 1

Sezona149 dni

Žetev25 dni

SoncePolno Sonce

Direct sow Redkev seeds outdoors around Mar 31. Wait until soil temperature reaches 40F. Space plants at 16/m² (8cm narazen).

First harvest approximately Apr 25 (~25 dni from planting). Continue harvesting until first frost (Oct 1).

For a fall harvest, plant Redkev around Aug 27 (5 weeks before first frost).

❌ Ižop

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