UK pruning guide · RHS timing
When to prune forget's anthurium in the UK
Why the timing differs here
For shrubs that flower on the current season's growth, the RHS times pruning to early or mid spring — after severe weather has passed and once the growth buds begin to swell. In Britain that is usually March into April rather than the February common in warmer regions; prune too early and the new shoots meet a late frost.
How to prune forget's anthurium
Cut the petiole of a dead leaf or spent spathe cleanly at the base using sterilized scissors. Never remove healthy or partially green growth.
Anthurium forgetii needs very little pruning. It is a compact, velvety-leafed collector's plant — growth is the priority, not shaping. Remove spent flower spathes once they fade and any leaves that have died back completely. Otherwise, leave it alone. Unnecessary pruning stresses the plant and slows the production of its distinctive silver-veined leaves.
More forget's anthurium care for British gardens
Care at a glance
Pruning forget's anthurium in the UK — FAQ
When should I prune forget's anthurium in the UK?
Prune forget's anthurium in early to mid spring. For shrubs that flower on the current season's growth, the RHS times pruning to early or mid spring — after severe weather has passed and once the growth buds begin to swell. In Britain that is usually March into April rather than the February common in warmer regions; prune too early and the new shoots meet a late frost.
Is it illegal to prune forget's anthurium in spring or summer in the UK?
There is no nesting-bird restriction that realistically applies to forget's anthurium, since birds do not nest in it. The Wildlife and Countryside Act 1981 still protects any active nest you do find anywhere in the garden — the rule is about the nest, not the plant.
How do you prune forget's anthurium?
Cut the petiole of a dead leaf or spent spathe cleanly at the base using sterilized scissors. Never remove healthy or partially green growth.
How often does forget's anthurium need pruning in a British garden?
As needed — minimal, just tidying dead material a few times a year. Anthurium forgetii needs very little pruning. It is a compact, velvety-leafed collector's plant — growth is the priority, not shaping. Remove spent flower spathes once they fade and any leaves that have died back completely. Otherwise, leave it alone. Unnecessary pruning stresses the plant and slows the production of its distinctive silver-veined leaves.
Why is UK pruning timing different from American advice?
Most pruning guides online are written for US conditions and anchored to USDA zones. Britain's maritime climate gives milder winters but later, less predictable last frosts — from March in the south-west to mid-May in the north — so the RHS advises against winter pruning for most plants: it pushes out soft growth that a late frost then kills. Britain also has the nesting-bird law, which has no US equivalent.