Radish · cool season
Sparkler
Sparkler Radish (Raphanus sativus 'Sparkler'): Vibrant and Quick-Growing Radishes for Your Garden Cultivate the vibrant and quick-growing radishes of Sparkler Radish (Raphanus sativus 'Sparkler') in your garden. Known for their striking red and white appearance, round shape, and mild flavor, this…
Days to harvest
25
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
-
Sow outside2–4 weeks before your last frost · sow again every 2–3 weeks
-
Sow for fallLast sowing about 5 weeks before your first fall frost
Get dates for your garden
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.