Sora

Family: Brassicaceae Root Vegetable

Sora daikon radish unfurls into a long, elegant root with a clean, luminous white glow and a crisp, juicy bite that stays tender even as it matures.

Its flavor is bright and gently pungent—sweetly refreshing at first, then pleasantly warming—making it a standout for bold fresh preparations and quick pickling. Grow Sora for a satisfying harvest of crisp roots that shine in salads, slaws, and tangy preserves, with the added delight of roasting-ready sweetness when you want deeper caramel notes.

Light: Full SunMaturity: 60 DaysHabit: Taproot

Planting schedules and alerts are optimized for Columbus (Zone 6b).

Crop Dates

Milestone	Date
Start Indoors	Direct Sow
Last Frost	Apr 25th
Transplant / Sow Outdoors	Apr 25th
Harvest Begins	Jun 24th
Harvest Ends	Oct 16th

Crop Details

Trait	Value
Days to Maturity	60
Sun Requirements	Full Sun
Growth Habit	Taproot
Support Needed	None
Planting Depth	Normal
Germination Temp (°F)	50
Min Soil Temp (°F)	40
Min Night Temp (°F)	28
Harden Off (days)	Not Required

Culinary Notes

Chef's Note

Sora daikon brings a crisp, juicy bite that stays tender as it matures, so it works in cold preps without going watery. Its bright, gently pungent flavor is tailor-made for vinegar tang and ginger heat, and roasting gives it caramel-leaning sweetness instead of collapsing into funk.

Best Uses

paper-thin slaws where it stays snappy under citrus dressing
quick pickles (vinegar + sugar) that keep a fresh, warming bite
grated raw in crunchy salads or atop dumplings for a cooling lift
roasting/air-frying to coax caramel edges without mushiness

Flavor Profile

bright, refreshing sweetness gentle daikon pungency with a clean finish crisp, juicy snap that resists turning pithy

Kitchen Pairings

rice vinegar lime or lemon juice soy sauce ginger sesame oil chili crisp

Frequently Asked Questions

What pest or disease is most likely on Raphanus sativus (radish) and how do I control it?

A common issue is flea beetles (small shot-hole damage on leaves), especially in warm weather. Cover seedlings with a fine insect net right after sowing, and water consistently to reduce plant stress that attracts beetles. If infestation is heavy, apply an insecticidal soap targeted to the leaf surfaces, repeating as directed on the label.

How often should I water Raphanus sativus during the main growing phase?

Keep the soil evenly moist from germination through bulbing so roots don’t become pithy or woody. Water when the top 1 inch of soil starts to dry, typically every 2–3 days depending on heat, ensuring moisture reaches the full root depth. Avoid letting the soil swing from very dry to soaking wet, which can cause cracking.

How can I tell when Raphanus sativus is ready to harvest?

Start checking at about 45–60 days, or sooner for small types, by gently pulling aside soil to see the root size. Harvest when the roots fill out and feel firm with a crisp, swollen shoulder at the soil line; don’t let them get overgrown because they become sharp, fibrous, and more likely to bolt.