When does garden chervil flower?
In May–June; the flowers are white.
When do I sow garden chervil?
In March–August (direct sowing, sow indoors).
When is garden chervil harvested?
In June–November.
Does garden chervil tolerate shade?
It tolerates part shade (3–6 hours of sun), but not full shade.
How much space does garden chervil need?
At maturity 11¾ in–1 ft 5¾ in wide and 11¾ in–1 ft 11⅝ in tall; recommended spacing 7¾ in.
Slugs and snails — what can you do?
Changing growing practices is the best strategy; protect young plants. Evening collection by torchlight in damp weather; barriers (copper tape, wool pellets).
Aphids — what can you do?
Aphids are part of a healthy garden and food for predators; a healthy plant usually tolerates them. Wipe or rinse off colonies and remove affected tips.