How to prune carex riparia 'variegata'

Late winter to early spring, before new growth emerges. Cut all stems and leaves back to 2–3 inches above the soil or waterline using shears. Remove the clippings from the pond or bog area. Divide clumps every 2–3 years in spring.

Annually for cutback; divide every 2–3 years. Carex riparia 'Variegata' (variegated greater pond sedge) benefits from an annual cutback in late winter to clear dead foliage and reveal the striking white-striped new growth. Like the species, it spreads by rhizomes — dividing congested clumps every few years helps maintain vigour and prevents it crowding out neighbouring plants.

Cut all stems and leaves back to 2–3 inches above the soil or waterline using shears. Remove the clippings from the pond or bog area. Divide clumps every 2–3 years in spring.