When should I plant Radise in Zone 8a?

Direct sow Radise outdoors around Mar 1. Expect first harvest around Mar 26.

What is the last frost date for Zone 8a?

The average last spring frost date for Zone 8a is Apr 5. The first fall frost averages Oct 28, giving a 206-day growing season.

Yes. Radise needs 25 days to harvest. Zone 8a has a 206-day growing season, which is sufficient. You can plant up to 12 successions.

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Zone 8a has warm winters and an extended growing season -- excellent for heat-loving crops like Radise. Sidste frost: Apr 5. Første frost: Oct 28.

Outdoor

Harvest

Mar 1Oct 28

Season: Apr 5 – Oct 28 (206 dage) · Succession: plant every 2 weeks (up to 12x)

Zone8a

Sidste frostApr 5

Første frostOct 28

Sæson206 dage

Høst25 dage

SolFuld Sol

Direct sow Radise seeds outdoors around Mar 1. Wait until soil temperature reaches 40F. Space plants at 16/m² (8cm afstand).

First harvest approximately Mar 26 (~25 dage from planting). Continue harvesting until first frost (Oct 28).

For a fall harvest, plant Radise around Sep 23 (5 weeks before first frost).

✅ Blomsterkarser✅ Spinat ✅ Salat✅ Ærter

❌ Isop

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

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