When should I plant Hjulkrone in Zone 4a?

Direct sow Hjulkrone outdoors around Apr 21. Expect first harvest around Jun 15.

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. Hjulkrone needs 55 days to harvest. Zone 4a has a 149-day growing season, which is sufficient.

Zone 4a has cold winters and a moderate growing season. Timing is key for Hjulkrone in this zone. Sidste frost: May 5. Første frost: Oct 1.

Outdoor

Harvest

Apr 21Oct 1

Season: May 5 – Oct 1 (149 dage)

Zone4a

Sidste frostMay 5

Første frostOct 1

Sæson149 dage

Høst55 dage

SolFuld Sol

Direct sow Hjulkrone seeds outdoors around Apr 21. Wait until soil temperature reaches 50F. Space plants at 18/m².

First harvest approximately Jun 15 (~55 dage from planting). Continue harvesting until first frost (Oct 1).

✅ Jordbær✅ Tomater✅ Græskar✅ Agurker

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