HSE approved algaecide for blanketweed.

Approved by the Health & Safety Executive (HSE 7695) - independentently proven to suppress blanketweed
Directly suppresses blanketweed and other filamentous algae
Harmless to fish, plants and wildlife
Easy-to-use
Use Biocides safely. Always read the label and product information before use.

Application

Add 50ml of AlgoFin for every 1000 litres (220 gallons) of pond water. Shake the bottle well before use. Add a half dose every 4 to 6 weeks for long-term suppression . Always read the instructions carefully before use