When should I plant Retek in Zone 3a?

Direct sow Retek outdoors around Apr 17. Expect first harvest around May 12.

What is the last frost date for Zone 3a?

The average last spring frost date for Zone 3a is May 22. The first fall frost averages Sep 12, giving a 113-day growing season.

Can I grow Retek in Zone 3a?

Yes. Retek needs 25 days to harvest. Zone 3a has a 113-day growing season, which is sufficient. You can plant up to 6 successions.

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🥔 Growing Retek in Zone 3a

Zone 3a has harsh winters and a short growing season. Start Retek early indoors to maximize your harvest window. Utolsó fagy: May 22. Első fagy: Sep 12.

Planting Calendar

Outdoor

Harvest

Apr 17Sep 12

Season: May 22 – Sep 12 (113 nap) · Succession: plant every 2 weeks (up to 6x)

Zóna3a

Utolsó fagyMay 22

Első fagySep 12

Szezon113 nap

Betakarítás25 nap

NapTeljes Nap

When to Plant Retek in Zone 3a

Sow Seeds Outdoors: Apr 17

Direct sow Retek seeds outdoors around Apr 17. Wait until soil temperature reaches 40F. Space plants at 16/m² (8cm távolság).

Harvest: May 12

First harvest approximately May 12 (~25 nap from planting). Continue harvesting until first frost (Sep 12).

Fall Planting: Aug 8

For a fall harvest, plant Retek around Aug 8 (5 weeks before first frost).

Társnövény Üléttetés

✅ Sarkantyúkák✅ Spenót ✅ Saláta✅ Borsók

❌ Izsóp

Retek 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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