How to Grow Daikon White Icicle Sakurajima
Wikimedia Commons
Daikon White Icicle Sakurajima
Raphanus sativus var. longipinnatus
vegetableDaikon White Icicle Sakurajima is a Japanese heirloom radish variety producing long, slender white roots with a mild, slightly sweet flavor. It matures faster than traditional long daikon varieties while maintaining excellent crispness and tenderness. This variety is prized for both fresh eating and Asian culinary applications.
When should you plant Daikon White Icicle Sakurajima in your zone?
Get a personalized planting timeline — when to start seeds, transplant, and harvest — based on your USDA zone and local frost dates. Free to start.
Example Daikon White Icicle Sakurajima timeline · Pittsburgh, PA (Zone 6b)
-
Plant Daikon White Icicle Sakurajima
Around Apr 17Near Pittsburgh's average last spring frost.
-
Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
-
Harvest Daikon White Icicle Sakurajima
Around Jun 6≈ 50 days after planting
Sample dates for Pittsburgh, PA. Sign up to get exact Daikon White Icicle Sakurajima dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 3-10; prefers cooler seasons (spring and fall)
Sign up free to see if Daikon White Icicle Sakurajima grows in your zone — and get a personalized planting timeline.
Get my Daikon White Icicle Sakurajima timeline →Growth Stages
Germination
3-7 daysSeeds sprout with cotyledons emerging from soil
Keep soil moist until sprouts emerge. Germination occurs in 3-7 days at optimal 65-75°F temperatures.
Seedling
2-3 weeksTrue leaves develop; plant grows first set of compound leaves
Thin seedlings to proper spacing once second true leaves appear. Thin aggressively to prevent crowding. Keep soil consistently moist.
Vegetative Growth
2-3 weeksFoliage expands with feathery leaves; root begins elongating underground
Maintain consistent watering and spacing. Monitor for pest damage. Mulch lightly to retain moisture and keep soil cool.
Root Development
2-3 weeksRoot rapidly elongates; plant continues leaf growth above ground
Ensure deep, loose soil for straight root development. Side-dress with compost if needed. Continue regular watering.
Maturity & Harvest
Ready to harvestRoot reaches 6-10 inches long, white, crisp, and tender with mild flavor
Harvest promptly at optimal size to avoid woodiness. Can be harvested slightly early for maximum tenderness.
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
-
Use row covers, neem oil, or insecticidal soap. Encourage beneficial insects.
-
Apply beneficial nematodes to soil, use row covers, or apply diatomaceous earth around base.
-
Spray with water, apply insecticidal soap, or use neem oil.
-
Use yellow sticky traps, neem oil, or insecticidal soap sprays.
Uses
Fresh eating and salads
CulinarySlice thinly for crisp, refreshing salads or serve whole as a crudité with dips. The mild, slightly sweet flavor makes it excellent for raw consumption. [source]
Asian cuisines and pickling
CulinaryUsed in Japanese, Chinese, and Korean dishes including stir-fries, soups, and traditional pickled preparations. Their length and crispness make them ideal for pickle spears. [source]
Cooking and roasting
CulinaryCan be roasted, steamed, or braised as a side vegetable. When cooked, the flavor becomes sweeter and the texture remains tender. [source]
Digestive aid and wellness
MedicinalDaikon contains enzymes that aid digestion and has been used in traditional Asian medicine to support respiratory and digestive health. [source]
Microgreens and sprouts
HouseholdDaikon seeds can be sprouted for nutrient-dense microgreens that add peppery flavor to dishes and sandwiches. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Harvest when roots reach 6-10 inches long, typically 50-65 days from planting. Pull gently from the base or loosen soil first to avoid breaking the root. Harvest in early morning for maximum crispness. Can be harvested slightly smaller for maximum tenderness. Store unwashed roots in refrigerator (32-40°F) for up to 2-3 weeks in plastic bags.
Fun Facts
- 🌱 Daikon White Icicle Sakurajima is named after Sakurajima Island in Japan, famous for its volcanic soil which produces exceptional daikons.
- 🌱 These radishes can grow up to 12 inches long and remain tender throughout, unlike some radish varieties that become pithy or woody with size.
- 🌱 In Japanese cuisine, daikon is one of the most versatile vegetables and is often served as tsuma (decorative garnish) for sashimi due to its elegant white color and refreshing properties.
Gardening Terms
New to gardening? Learn about terms used in this guide:
Join 30,000 gardeners planning their gardens with LizPlants.
Get your personalized Daikon White Icicle Sakurajima planting timeline
Tell us your zip code and we'll calculate exactly when to start Daikon White Icicle Sakurajima seeds, transplant seedlings, and harvest — based on your USDA zone and local frost dates. Includes calendar reminders and printable task lists. Free to start.
Get my Daikon White Icicle Sakurajima timeline →