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Radish Long White Icicle illustration

Radish · cool season

Long White Icicle

Long White Icicle Radish (Raphanus sativus 'Long White Icicle'): Crisp and Refreshing Radishes for Your Garden Cultivate the crisp and refreshing radishes of Long White Icicle Radish (Raphanus sativus 'Long White Icicle') in your garden. Known for their elongated shape, white color, and mild…

Days to harvest
30
Sow depth
1/2"
Plant spacing
1/2-1"
Row spacing
18-24"
Sprouts in
6 days
Light
Sun to part shade (4+ hrs)

When to plant

  1. Sow outside
    2–4 weeks before your last frost · sow again every 2–3 weeks
  2. Sow for fall
    Last sowing about 5 weeks before your first fall frost

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Growing tips

  • Sow when the soil is at least 40°F.
  • Best sown right where it will grow — it doesn't like being transplanted.
  • For a steady harvest, sow a little every 2–3 weeks instead of all at once.
  • Keep the soil evenly moist until seedlings appear, usually in about 6 days.

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