Kuroda

Family: Apiaceae Root Vegetable

Sink your senses into Kuroda’s rich, earthy sweetness—an inviting carrot that matures in about 75 days to a deep, true orange root with a classic Danvers taper.

The flesh is crisp and finely grained, holding a satisfying snap whether you enjoy it straight from the garden or turn it into vibrant, silky preparations. Kuroda’s dependable shape and clean, uniform roots make it a standout for fresh use, roasting, and bold sauces alike.

Light: Full SunMaturity: 75 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	Jul 9th
Harvest Ends	Oct 16th

Crop Details

Trait	Value
Days to Maturity	75
Sun Requirements	Full Sun
Growth Habit	Taproot
Support Needed	None
Planting Depth	Normal
Germination Temp (°F)	60
Min Soil Temp (°F)	50
Min Night Temp (°F)	35
Harden Off (days)	Not Required

Culinary Notes

Chef's Note

Kuroda’s finely grained crunch gives you that unmistakable carrot snap even after heat, so it stays pleasant in roasts and purees rather than turning woolly. Use the sweetness to your advantage—roast for caramel edges or blend for a thick, spoonable puree that plays especially well with gingery warmth and rich fats.

Best Uses

raw ribbon salads with assertive vinaigrette
roasting until caramelized at the edges for maximum snap
silky purees and velvety soups that hold body without tasting starchy
bold carrot-forward sauces (glaze or reduced pan sauce)

Flavor Profile

rich earthy sweetness crisp, finely grained snap clean, true orange carrot flavor

Kitchen Pairings

ginger cumin butter orange zest goat cheese chicken or duck

Frequently Asked Questions

What pest or disease commonly affects Raphanus sativus (radish) “Kuroda,” and how can I fix it?

Watch for flea beetles on young radish leaves; they create small shot-holes and can stunt growth. Cover beds with a floating row cover once seeds are sown and remove it only after seedlings establish, and avoid letting weeds host pests. If you see leaf spots or mildew, remove affected foliage immediately and improve airflow between plants because tight, damp conditions in Brassicaceae increase fungal problems.

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

During the main root-filling period (roughly weeks 3–7), keep the soil evenly moist but not soggy—aim for about 1 inch (2.5 cm) of water per week, split into 1–2 deep waterings. If the soil dries out between waterings, radishes can become pithy or woody; if it stays waterlogged, roots may rot. Check moisture 1–2 inches down and water when it feels just barely dry at that depth.

How do I tell when “Kuroda” radishes are ready to harvest?

Start checking around day 60–75, because Raphanus sativus typically develops usable roots in this window. Harvest when the root is noticeably sized for your bed spacing and the top shoulders are well-formed; gently pull one to confirm the root feels firm and crisp. If you wait too long, Brassicaceae radishes tend to become tough and can bolt, so harvest promptly once they reach the size you want.