TetraPond AlgoFin HSE approved algaecide for Blanketweed.
- directly suppresses blanketweed and other filamentous algae
- harmless to fish, plants, and wildlife
- approved by the Health and Safety Executive (HSE 7695)
Independently proven to suppress blanketweed growth and to be safe to fish, plants, and other pond inhabitants - also effective against green water - add at 4 to 6 week intervals to prevent blanketweed problems - simple to use