China Rose

Family: Brassicaceae Root Vegetable

Sink your senses into China Rose’s striking, rose-blushed roots—crisp, juicy flesh with a clean, gently peppery bite that lingers like fresh-cut radish on the palate.

At maturity, the winter radish forms an elegant, tapered shape that holds its snap through cool weather, making it a standout for bold flavor in salads and bright garnishes. Grow it for fresh eating, quick pickling, and roasted root dishes where its rosy color and refreshing crunch bring instant garden-to-plate appeal.

Light: Full SunMaturity: 55 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 19th
Harvest Ends	Oct 16th

Crop Details

Trait	Value
Days to Maturity	55
Sun Requirements	Full Sun
Growth Habit	Taproot
Support Needed	None
Planting Depth	Normal
Germination Temp (°F)	55
Min Soil Temp (°F)	40
Min Night Temp (°F)	28
Harden Off (days)	Not Required

Culinary Notes

Chef's Note

China Rose winter radish is all about that glassy, juicy snap plus a peppery finish—so treat it like a crunchy bite, not a soft vegetable. It shines when dressed with tang (vinegar/miso) or roasted just until the edges sweeten, because it still wants to keep its teeth.

Best Uses

quick-pickled batons that keep their crunch
thin-sliced salads where the heat-to-cool contrast pops under vinaigrette
roasted wedges for sweet-savory edges while holding some bite
bright garnish slices for color and palate wake-up

Flavor Profile

rose-blushed crispness with high wateriness clean, mildly peppery bite snappy texture that stays firm in cool weather a lingering radish tang

Kitchen Pairings

miso rice vinegar dill butter goat cheese smoked salmon

Frequently Asked Questions

What pest or disease commonly affects Raphanus sativus (China Rose/radish), and what should I do?

Watch for flea beetles, which chew small holes in radish leaves and can stunt young plants. Use floating row cover immediately after sowing, and if needed apply an insecticidal soap early in the day for light infestations; keep weeds down to reduce habitat. Also prevent downy mildew and other leaf diseases by spacing plants for airflow and watering at the soil line rather than wetting foliage.

How often should I water Raphanus sativus during the main growing phase, and what soil moisture level do they need?

During the bulbing/growing phase (roughly weeks 2–6), keep the soil consistently evenly moist—aim for top few inches to never fully dry out. Water about 1 inch per week in total (more during hot, windy spells), split into 1–2 sessions so moisture penetrates rather than runs off. Fluctuating moisture can lead to woody, pithy roots and poor flavor.

How can I tell when China Rose (Raphanus sativus) is ready to harvest?

Harvest around 55 days from sowing, or sooner if roots reach the size you want. The tops will look more developed, and you should see the shoulder of the root just above the soil surface; gently pull one to check texture—good roots snap and feel firm, not soft or spongy. Don’t leave radishes in the ground too long after they size up, or they can become stronger-flavored and more likely to turn woody.