Pruning guide
How to prune red head fountain grass
More red head fountain grass care
Pruning red head fountain grass — FAQ
When should I prune red head fountain grass?
Late winter to early spring (February–March), before new shoots appear. Cut all stems to 3–5 inches above the crown using loppers or a hedge trimmer. Bundle with twine before cutting to make cleanup easier. Avoid cutting in autumn — the seedheads provide winter ornament and some frost protection to the crown.
How often does red head fountain grass need pruning?
Annually. Pennisetum 'Red Head' is a deciduous ornamental fountain grass that needs cutting back hard to the ground each late winter or early spring. New growth emerges only from the base, and old canes left in place block it. The deep burgundy-red seedheads provide winter interest, so delay cutting until late February at the earliest.
How do you prune red head fountain grass?
Cut all stems to 3–5 inches above the crown using loppers or a hedge trimmer. Bundle with twine before cutting to make cleanup easier. Avoid cutting in autumn — the seedheads provide winter ornament and some frost protection to the crown.