When to prune coral bells 'caramel' in the UK

Prune coral bells 'caramel' in mid to late spring. RHS guidance puts evergreen pruning in mid to late spring, once the risk of a hard frost has passed. Cutting evergreens in a British winter exposes soft new growth to frost damage, which is why the timing sits later here than in milder climates.

There is no nesting-bird restriction that realistically applies to coral bells 'caramel', 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.

Use scissors or snips to remove dead leaves at the base and cut flower scapes down to the foliage crown once blooms fade. Avoid cutting into the woody crown itself.

Once annually in spring, plus deadheading after bloom. Heuchera 'Caramel' benefits from light tidying rather than hard pruning. Remove dead or damaged leaves in early spring as new growth emerges. Cut back any winter-scorched foliage to the crown. After flowering, deadhead spent scapes to keep the plant tidy. The evergreen to semi-evergreen mound needs little else.

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.