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Pruning guide · Water or marginal plant
Fringed water lily: when and how to prune
Nymphoides peltata
Fringed water lily is best pruned in June–September.
| Pruning months | June–September |
|---|---|
| Flowering | July–September |
| Good for bees, butterflies and birds | Yes, for bees |
| Native to Belgium | Yes |
Fringed water lily: when to prune it?
From June to September, thin out regularly, pull off runners and cut away yellow leaves; otherwise it is not pruned.
What else to prune in those months? June · July · August · September
Fringed water lily: how to prune it?
- Pull off runners carrying new plantlets, or cut them off at the rim of the basket.
- Rake or pull out some of the floating leaves if it covers more than a third of the water.
- Cut yellow leaves off as close to the base as possible.
- Leave removed material on the bank for a day so small creatures can return to the pond.
How much to cut, and how often?
- One pruning period a year: June–September.
What does it mean for wildlife?
- Fringed water lily flowers in July–September, 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: Remove every runner that roots outside the basket: even a small piece will grow again.
Nearby: related pruning guides
Plant profile: Fringed water lily · Pruning calendar and basic rules
This guide is compiled from the Bladwijzer plant profile and pruning calendar.