Kuroda Long

Carrot

Zone 10a Save Garden

🌱 70d to harvest Taproot

Sweetly earthy and richly aromatic, Kuroda Long carrots bring a silky, tender crunch with a fine-grained bite that stays pleasant…

Crop Dates

Milestone	Date
Start Indoors	Direct Sow
Last Frost	Jan 16th
Transplant / Sow Outdoors	Jan 16th
Harvest Begins	Mar 27th
Harvest Ends	Dec 19th

Crop Details

Trait	Value
Days to Maturity	70
Sun Requirements	Full Sun
Growth Habit	Taproot
Support Needed	None
Planting Depth	Surface
Germination Temp (°F)	55
Min Soil Temp (°F)	45
Min Night Temp (°F)	28
Harden Off (days)	Not Required

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Frequently Asked Questions

What’s the most common carrot (Daucus carota var. sativus) pest or disease issue, and how do I treat it?

Carrot fly (especially in warm months) can be identified by small holes and tunneling near the soil line; the plants may look stunted or collapse despite normal watering. Use fine insect netting or row covers over the crop as soon as seedlings emerge, and keep weeds down since they attract pests. If you see damage, remove affected roots promptly to reduce further egg-laying and keep the soil evenly moist (very dry then wet can stress plants and worsen susceptibility).

How often should I water carrots during the main growing phase to get straight roots?

During active root bulking (roughly weeks 4–8 after emergence), keep the top 1–2 inches of soil consistently moist, watering deeply enough to prevent the soil from drying out between sessions. For most home gardens, this often means watering about 2–3 times per week depending on heat, aiming for fewer but thorough waterings rather than frequent sprinkles. If soil dries and then floods, roots can split or fork—maintain steady moisture for Daucus carota var. sativus.

How can I tell when Kuroda Long carrots are ready to harvest?

Harvest when the roots have reached a good visible shoulder size at the soil surface and the tops are still green and vigorous (around 70 days from sowing, since this crop matures in ~70 days). You can gently pull one plant to confirm root diameter—if it’s pencil-thick to thumb-thick for your spacing, harvest the rest. Avoid leaving them too long in hot weather, which can make the roots tougher and more prone to pithiness.

Sweetly earthy and richly aromatic, Kuroda Long carrots bring a silky, tender crunch with a fine-grained bite that stays pleasantly sweet from garden to table. Their long, tapered roots develop a deep orange core and smooth skin, making them a favorite for roasting, fresh snacking, and vibrant sauces where color and flavor matter most. Grow Kuroda Long for an elegant harvest that feels as good to pull as it tastes—straight, slender, and beautifully uniform at maturity.

Sowing Tips

Transplant Conditions

Wait until soil reaches 45°F and nights stay above 28°F before moving outdoors.

Expert Note

Sow shallow, keep the surface evenly moist until emergence, and thin early to prevent misshapen roots.