i> CHECK CARE INSTRUCTIONS FOR YOUR BIO REGION. NOTES HERE ARE FOR THE PACIFIC NORTH WEST.
March:
Cut back fennel stocks if necessary for you.
Summer —> Autumn:
As they grow, fennel may need help to stay upright.
Build supports with willow whips and other spare sticks from the garden.
Keep tall stocks as an insect habitat.
Harvest
Late Summer:
Harvest fennel seeds from flowers that have turned brown