
Anthriscus cerefolium
A quick, cool-season herb for spring and autumn sowing in the UK. Grow it in moist, fertile soil or a pot in light shade, and keep sowing little and often for a steady supply of fresh leaves before it runs to seed in warmer weather.
Step-by-step instructions for growing Chervil
Sow seeds thinly where they are to grow, from 10th February to 13th August. Cover with a light dusting of compost, as the seed needs light and cool conditions to germinate. Sow a fresh batch every 21 days for a longer run of leaves.
When seedlings are large enough to handle, thin them to the strongest plants. Aim for final spacing around so each plant has room to make soft, leafy growth.
From 27th May to 6th October, water the soil regularly so it stays evenly moist but not waterlogged. Mulch lightly if the bed dries fast, and give extra shade in hot spells to slow bolting.
From 10th June to 6th October, pinch the tips regularly to keep plants bushy and delay flowering. Pick little and often, and remove any flower stems as soon as they appear.
Start cutting from 24th June once plants are well filled out. Pick outer leaves or snip the tops regularly, and keep harvesting until the plants run to seed or the weather turns too warm.
Tap a plant to see why it works (or doesn't) with Chervil.
Companion planting can deter pests, improve pollination, and make better use of space. Some plants confuse pests or attract beneficial insects; others improve soil or offer shade to neighbours that need it.
Popular varieties of Chervil to consider
A standard green chervil with a good flavour for regular cutting.
A curled form with finely divided leaves and a tidy habit.
A hardier selection suited to cooler conditions and longer picking.