90 days. Open-pollinated.
Sakurajima is an open-pollinated, heirloom radish variety native to southern Japan where it's been grown since the early 1800s.
Plant produces white, round fruits that are sweet and mild and can grow to an astounding 100 pounds! That said, they're best harvested when the roots reach around 10 inches in diameter.
Sakurajima Giant Radish
SKU: RV001
$4.00Price
Growth Chart
Hardiness Zones:
2 to 11
Light Requirement:
Full to partial sun
Soil Type:
Loose, well-drained
Sow Depth:
1/4 inch
Plant Spacing:
24 inches
Germination Temp:
50°F to 75°F
Germination Time:
3 to 6 days
Maturation:
90 days
Growing Tips
Direct sow in late summer to harvest after the weather begins to cool. Plant seeds 1/4 inch deep and 24 inches apart in a location with full sun and deeply-worked, nutrient rich soil.

