Endive

Family: Asteraceae Vegetable

Crisp, cool, and boldly flavored—Endive forms tight, elegant heads with a clean crunch and a pleasantly bitter edge that lingers like fine dark chocolate.

The leaves are tender yet sturdy, with a ruffled, fountain-like texture that holds its shape beautifully for salads and chicory-forward dishes. Grow Endive for a distinctive, garden-to-table green that shines in fresh plates, as well as in sauces and braises where its character can mellow into silky depth.

Light: Part SunMaturity: 65 DaysHabit: Rosette

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

Crop Dates

Milestone	Date
Start Indoors	Mar 28th
Last Frost	Apr 25th
Transplant / Sow Outdoors	Apr 18th
Harvest Begins	Jun 22nd
Harvest Ends	Oct 16th

Crop Details

Trait	Value
Days to Maturity	65
Sun Requirements	Part Sun
Growth Habit	Rosette
Support Needed	None
Planting Depth	Normal
Germination Temp (°F)	70
Min Soil Temp (°F)	45
Min Night Temp (°F)	32
Harden Off (days)	6

Culinary Notes

Chef's Note

Endive’s tight, ruffled leaves stay crisp and structured, then turn silky when gently braised—so you can swing it from raw crunch to mellow, bittersweet softness. Pair with fat and acid to round the bitter edge; it’s built to taste like a clean, dark-chocolate finish rather than a generic lettuce.

Best Uses

raw shaved or wedge salads where the leaves hold a clean bite under dressing
braises (with a little fat and stock) to mellow bitterness into silky sweetness
simmered chicory-forward sauces and reductions
grilled or roasted endive for caramelized edges with a controlled bitterness

Flavor Profile

crisp cool crunch pleasantly bitter, chocolatey edge tender-but-sturdy ruffled leaves lingering bittersweet finish

Kitchen Pairings

lemon bacon or pancetta walnuts Parmesan goat cheese butter

Frequently Asked Questions

What pest or disease commonly affects Cichorium endivia (endive), and how can I control it?

Endive is prone to downy mildew and leaf spotting, especially in cool, damp weather with poor airflow. Water at the base and space plants to keep leaves dry; remove badly infected leaves early, then use a garden-safe fungicide labeled for leafy greens if spots spread. Aphids can also cluster on tender growth—blast them off with water and apply insecticidal soap if needed.

How often should I water endive during the main growing phase, and what soil moisture should I maintain?

During the main growth phase, keep the soil consistently moist but never waterlogged—aim for evenly damp beds 2–3 inches down. In part-sun spring and early summer, this is often about 1 inch of water per week total, split into 1–2 sessions depending on rainfall and heat. If plants wilt and the soil dries quickly, switch to more frequent, lighter watering to avoid stress that can lead to bitter, uneven heads.

How do I know when Cichorium endivia is ready to harvest?

Harvest about 60–70 days after sowing when rosettes are fully formed and feel firm rather than loose, with leaves that have a healthy, crisp texture. For many endive types, the best quality comes when inner leaves are blanched—if your endive is meant to blanch, tie or cover the centers a couple of weeks before harvest and cut at soil level when the inner growth is pale and tight. Use a sharp knife and harvest in the cool part of the day to reduce wilting.