UK pruning guide · RHS timing
When to prune anthurium 'ace of spades' 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 anthurium 'ace of spades'
Use sanitized scissors to cut yellowed leaves at the petiole base, as close to the stem as possible without damaging it. Snip faded flower spathes off at their stem base. Do not tear leaves — clean cuts prevent pathogen entry.
Anthurium 'Ace of Spades' is a foliage collector's plant requiring minimal pruning. Remove individual leaves only when they turn yellow or brown, cutting cleanly at the petiole base. Spent flower spathes can be snipped off once they fade. Healthy, older leaves should be left intact — premature removal stresses the plant.
More anthurium 'ace of spades' care for British gardens
Care at a glance
Pruning anthurium 'ace of spades' in the UK — FAQ
When should I prune anthurium 'ace of spades' in the UK?
Prune anthurium 'ace of spades' 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 anthurium 'ace of spades' in spring or summer in the UK?
There is no nesting-bird restriction that realistically applies to anthurium 'ace of spades', 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 anthurium 'ace of spades'?
Use sanitized scissors to cut yellowed leaves at the petiole base, as close to the stem as possible without damaging it. Snip faded flower spathes off at their stem base. Do not tear leaves — clean cuts prevent pathogen entry.
How often does anthurium 'ace of spades' need pruning in a British garden?
As needed; typically a few leaves per season. Anthurium 'Ace of Spades' is a foliage collector's plant requiring minimal pruning. Remove individual leaves only when they turn yellow or brown, cutting cleanly at the petiole base. Spent flower spathes can be snipped off once they fade. Healthy, older leaves should be left intact — premature removal stresses the plant.
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.