About
Listed under Schedule 9 of the UK Wildlife & Countryside Act, Elodea nuttallii (Nuttall's waterweed) is classified as an invasive non-native species. It is an offence to plant or cause this species to grow in the wild. It should not be purchased or cultivated.
About the genus
Elodea are submerged, aquatic perennials with erect, spreading stems and bright green leaves borne in whorls of three. Tiny, solitary flowers are produced in the leaf axils.
Plant details
Suggested usesPonds, water features, bog gardens.
Care notes
CultivationThis plant is listed on Schedule 9 of the UK Wildlife & Countryside Act as an invasive non-native species. Although not banned from sale, it is an offence to plant or cause these to grow in the wild IN ENGLAND, WALES, NORTHERN IRELAND and the REPUBLIC OF IRELAND. Gardeners possessing them should undertake measures to control them. See RHS advice on invasive non-native species for further information
PruningMinimal pruning required. Remove dead or damaged growth as needed.
PropagationSee cultivation notes
Pest resistanceGenerally trouble-free. Monitor for slugs and aphids.
Disease resistanceGenerally disease-resistant. Ensure good air circulation.