Pruning guide
How to prune sweet cicely
More sweet cicely care
Pruning sweet cicely — FAQ
When should I prune sweet cicely?
Early summer to deadhead; late autumn for full cutback. Snip off fading flower umbels with secateurs before seeds develop and ripen. Allow a few to set seed for natural spread if desired. In autumn, cut all stems to near ground level after frost kills back the top growth.
How often does sweet cicely need pruning?
Deadhead during the season; annual autumn cutback. Sweet Cicely needs minimal pruning but benefits from deadheading. Remove flower umbels as they fade to prevent prolific self-seeding — the plant sets seed freely and can spread widely. Leave some seeds to ripen if you want natural spread. Cut foliage back to the ground in late autumn as it dies back naturally.
How do you prune sweet cicely?
Snip off fading flower umbels with secateurs before seeds develop and ripen. Allow a few to set seed for natural spread if desired. In autumn, cut all stems to near ground level after frost kills back the top growth.