TETRA ALGOFIN 1 LITRE POND BLANKETWEED ALGAECIDE ANTI ALGAE WATER TREATMENT
Tetra Pond Algofin - 1 Litre. It can also be used as an effective deterrant for green water. Add 50ml of AlgoFin for every 1000 litres (220 gallons) of pond water. HSE approved algaecide for blanketweed.