Miyashige

Family: Brassicaceae Root Vegetable

Sink your senses into Miyashige’s crisp, cool snap—an elegant daikon with a clean, mildly sweet radish character and a refreshing, juicy bite.

At maturity, its long roots develop a smooth, ivory skin and a tender, fine-grained texture that stays pleasantly crisp from harvest onward. Miyashige shines in fresh preparations and shines just as brightly when grated or sliced for bold, bright sauces and quick pickles that benefit from its gentle flavor.

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)	55
Min Soil Temp (°F)	45
Min Night Temp (°F)	28
Harden Off (days)	Not Required

Culinary Notes

Chef's Note

Miyashige daikon keeps a fine, crisp texture even when sliced paper-thin, so it doesn’t lose its bite into vinaigrettes. Its gentle sweetness and juicy crunch make it a standout for quick pickles and bright grated sauces where you want radish to feel cool, clean, and snappy—not sharp or woody.

Best Uses

thin-mandoline slices with soy + rice vinegar
grated for quick pickles that stay snappy
grating into bright uncooked sauces and dressings
short-stir-fry or quick blanching where you want crunch without bitterness

Flavor Profile

clean mild sweetness cool, crisp snap fine-grained tenderness refreshing juicy bite

Kitchen Pairings

soy sauce rice vinegar ginger sesame oil chili crisp cucumber

Frequently Asked Questions

What pest or disease problem commonly affects Raphanus sativus (radish), and how can I manage it?

Radish commonly suffers from flea beetles (small, jumping holes in leaves) which can stunt roots, especially in warm weather. Cover seedlings with a row cover immediately after sowing, and if needed use insecticidal soap on a dry morning, reapplying every few days while beetles are active. If you see leaf spots with yellowing, remove affected leaves promptly and avoid overhead watering to reduce spread.

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

During the main root-forming period (roughly weeks 2–6 after sowing), keep the soil consistently evenly moist, not waterlogged. Water deeply about 1–2 times per week depending on weather, aiming for a damp (not soggy) seedbed and avoiding letting the top layer dry out completely, which can cause splitting and pithy roots. Mulch lightly to steady moisture, and reduce watering as roots reach full size to prevent cracking.

How do I tell when Miyashige radish (Raphanus sativus) is ready to harvest?

Harvest at about 60 days from sowing, but use the root diameter as the real trigger: pull when the shoulders are well-filled and sized for your preference. Look for the radish root to appear above the soil line with a firm, crisp texture—if it gets soft or woody, it has likely passed its ideal window. For the best quality, harvest in the morning and refrigerate promptly.