How to prune sulphureum epimedium

Late winter to early spring, before new growth emerges (typically February–March). Use shears or scissors to cut all foliage down to just above soil level. Work carefully to avoid damaging emerging buds. Dispose of old leaves rather than composting if disease is present.

Once a year. Sulphureum Epimedium needs one annual pruning: cut all old foliage to the ground in late winter before new growth and flower buds emerge. This reveals the delicate yellow blooms and prevents old leaves from smothering new shoots. Beyond this, no further pruning is needed during the growing season.

Use shears or scissors to cut all foliage down to just above soil level. Work carefully to avoid damaging emerging buds. Dispose of old leaves rather than composting if disease is present.