How to Prune chervil?
Harvest leaves regularly to promote new, fresh growth.

chervil · Anthriscus cerefolium
Also known as: common chervil; garden chervil; hedge parsley
Grow in any well-drained soil in sun or partial shade. Water plants in dry spells to deter premature flowering. See chervil cultivation for more advice.
Harvest leaves regularly to promote new, fresh growth.