When should I plant Young Radish in Zone 4a?

Direct sow Young Radish outdoors around Apr 7. Expect first harvest around May 12.

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. Young Radish needs 35 days to harvest. Zone 4a has a 149-day growing season, which is sufficient. You can plant up to 8 successions.

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

Outdoor

Harvest

Apr 7Oct 1

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

Zone4a

Laatste vorstMay 5

Eerste vorstOct 1

Seizoen149 dagen

Oogst35 dagen

Zonfull-to-part

Direct sow Young Radish seeds outdoors around Apr 7. Wait until soil temperature reaches 40F. Space plants at 16/m² (8cm afstand).

First harvest approximately May 12 (~35 dagen from planting). Continue harvesting until first frost (Oct 1).

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

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