When should I plant Radish in Zone 7a?

Direct sow Radish outdoors around Mar 11. Harvest around Apr 5.

What is the last frost date for Zone 7a?

The average last spring frost date for Zone 7a is Apr 15. The first fall frost averages Oct 22, giving a 190-day growing season.

Yes. Radish needs 25 days to harvest. Zone 7a has a 190-day growing season, which is sufficient. You can plant up to 11 successions.

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Zone 7a has mild winters and a long growing season — good conditions for Radish. Last frost: Apr 15. First frost: Oct 22.

Outdoor

Harvest

Mar 11Oct 22

Season: Apr 15 – Oct 22 (190 days) · Succession: plant every 2 weeks (up to 11x)

Zone7a

Last FrostApr 15

First FrostOct 22

Season Length190 days

Days to Harvest25

SunFull Sun

Frost ToleranceLight

Spacing16/sqft (3" apart)

Direct sow Radish seeds outdoors around Mar 11. Soil temperature should be at least 40°F. Space at 16/sqft (3" apart).

First harvest approximately Apr 5 (~25 days from planting). Continue harvesting until first frost (Oct 22).

For a fall harvest, plant Radish around Sep 17 (5 weeks before first frost).

✅ Nasturtiums✅ Spinach ✅ Lettuce✅ Peas

❌ Hyssop

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