Kintsai

Family: Apiaceae Herb

Crisp, cool-kissed stalks rise with a clean, bright celery snap—tender yet sturdy, with a fragrant green depth that feels freshly cut even before it’s gathered.

Kintsai delivers an elegant cutting celery habit in about 45 days, producing slender, upright stems and abundant leafy tops for repeat harvests. Ideal for refreshing salads and vibrant garnishes, it also shines in soups, stir-fries, and quick pickles where its lively celery flavor and snappy texture bring instant lift.

Light: Full SunMaturity: 45 DaysHabit: Upright

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

Crop Dates

Milestone	Date
Start Indoors	Mar 14th
Last Frost	Apr 25th
Transplant / Sow Outdoors	Jun 13th
Harvest Begins	Jul 28th
Harvest Ends	Oct 16th

Crop Details

Trait	Value
Days to Maturity	45
Sun Requirements	Full Sun
Growth Habit	Upright
Support Needed	None
Planting Depth	Normal
Germination Temp (°F)	70
Min Soil Temp (°F)	40
Min Night Temp (°F)	35
Harden Off (days)	7

Culinary Notes

Chef's Note

Kintsai’s upright, cutting habit gives you that classic celery crunch with a freshly cut, green-herbal fragrance that doesn’t turn watery fast. Use it raw for the snap or add it at the end of hot cooking so the stalk stays springy instead of going soft.

Best Uses

raw cutting celery for crunchy salads and slaws
hot-and-quick stir-fries where it stays snappy (add near the end)
stirred into soups for aromatic lift, then served with the garnish
quick pickling for crisp rounds that keep their bite

Flavor Profile

clean celery snap bright, cool herbal bite fragrant green depth tender-yet-sturdy stalk crunch

Kitchen Pairings

lemon black pepper white miso butter anchovy parmesan

Frequently Asked Questions

What pest or disease is most common on kintsai (Apium graveolens var. secalinum), and how do I manage it?

Kintsai is especially prone to celery leaf miner and leaf blight (often favored by humid, wet foliage). Inspect weekly for silvery tunnels on leaves and remove infested leaves early; keep rows well spaced and avoid wetting the foliage when watering. If blight appears, cut back affected tips and improve airflow immediately (thinner plants, morning watering, and no overhead irrigation).

How often should I water kintsai during the main growing phase, and what soil moisture level does it need?

During active leaf growth, keep the soil consistently moist but not waterlogged—aim for a “damp to the touch” top 1–2 inches. Water deeply about 1–2 times per week depending on heat and wind, increasing frequency if the top inch dries out quickly. Mulch can help maintain even moisture, which is crucial for tender, non-bitter leaves.

How can I tell when kintsai is ready to harvest?

Harvest when plants are about 45 days from sowing, when leaves are well-developed and stems are tender (not woody or tough). Cut the outer leaves first to encourage regrowth, or harvest whole plants once they have a dense rosette and reach the size you want. If leaves start looking coarse or tightly upright as plants bolt, harvest immediately for best flavor.