Water avens: when and how to prune

Geum rivale

Water avens is best pruned in March and June.

Updated on 10 October 2026

Key facts
Pruning months	March and June
Flowering	April–June
Good for bees, butterflies and birds	Yes, for bees
Native to Belgium	Yes

Water avens: when to prune it?

After flowering, at the end of June, cut away the spent stems. In March, tidy away old, damaged leaves.

What else to prune in those months? March · June

After flowering, cut the flower stems back to just above the leaf rosette.
If the leaves look tired or spotty in summer, cut them back: fresh leaves will follow.
In March, cut away dead and brown leaves so the new rosette gets light.

There are 2 pruning periods a year: March and June. You don’t have to prune in every one.

Water avens flowers in April–June, when it attracts bees.
If pruning falls during flowering, wait until it is over or leave part of the plant to flower, so bees and butterflies still benefit.
As a native plant, it feeds more insects than a non-native species.

Caution: If you leave the seed heads, it self-seeds and readily crosses with wood avens. If you do not want that, cut them off in time.

This guide is compiled from the Bladwijzer plant profile and pruning calendar.