French Chervil

Family: Apiaceae Herb

Delicate, lacy fronds unfurl with a fresh, anise-citrus fragrance and a cool, tender bite that feels almost velvety on the palate.

French Chervil forms an airy rosette of finely divided leaves, delivering abundant, bright green foliage for repeated harvests at about 45 days. Grow it for its signature flavor in fresh garnishes and herb blends, where its gentle character shines in sauces and quick pickling brines alike.

Light: Part SunMaturity: 45 DaysHabit: Upright

Botanical illustration of French Chervil

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

Crop Dates

Milestone	Date
Start Indoors	Apr 11th
Last Frost	Apr 25th
Transplant / Sow Outdoors	May 9th
Harvest Begins	Jun 23rd
Harvest Ends	Oct 16th

Crop Details

Trait	Value
Days to Maturity	45
Sun Requirements	Part Sun
Growth Habit	Upright
Support Needed	None
Planting Depth	Surface
Germination Temp (°F)	60
Min Soil Temp (°F)	45
Min Night Temp (°F)	28
Harden Off (days)	5

Culinary Notes

Chef's Note

French chervil is all about restraint: its subtle anise-citrus perfume and tender leaf texture demand heat control—add it off the flame so it stays silky, not stewed. It plays especially well with creamy fats and briny accents, where its cool bite reads crisp instead of bitter.

Best Uses

finishing garnish for buttered eggs and poached fish
blended into fines herbes or herb butter for last-minute folding
quick pickling in light brines for a fresh, aromatic tang
stirred into warm (not boiling) pan sauces right at the end

Flavor Profile

cool, lacy anise-citrus fragrance tender, velvety leaf bite bright herbal snap without harsh bitterness

Kitchen Pairings

lemon butter tarragon capers salmon cream

Frequently Asked Questions

What pests or diseases commonly hit Anthriscus cerefolium (French chervil), and how can I prevent them?

French chervil is prone to powdery mildew, especially in warm, humid weather with poor airflow. Water the soil (not the leaves) and thin plants to keep foliage dry and ventilated; if you see mildew, remove heavily affected leaves and avoid overhead watering while the stand is actively growing. Insect pests are less common, but aphids may appear on tender growth—rinse them off with a strong spray of water and encourage beneficial insects by avoiding broad-spectrum insecticides.

How often should I water Anthriscus cerefolium during its main growing phase?

Keep the top 1–2 inches of soil consistently moist while Anthriscus cerefolium is establishing and leafing out, which usually means light watering every 1–2 days in average conditions. If days are hot or windy, check moisture daily and water sooner to prevent leaf-edge drying and bolting. Aim for even moisture—don’t let the bed dry out completely, but also avoid soggy soil that can worsen fungal problems.

How do I know when French chervil (Anthriscus cerefolium) is ready to harvest?

Harvest when plants have formed a good rosette of tender leaves, typically about 40–50 days after sowing. Snip leaves regularly from the outer growth to keep plants producing, and harvest before flowering starts for the best flavor. If you see flower stems developing, harvest immediately and expect flavor to become sharper as bolting progresses.