Tetra Pond AlgoFin is a HSE approved algaecide for blanket weed.
Approved by the Health and Safety (HSE 7695) it is independently proven to effectively reduce blanket weed growth and to be safe to fish, plants and other pond inhabitants.
Add TetraPond Algo Fin at 4 - 6 week intervals to prevent blanket weed and green water problems.
Use biocides safely. Always read the label and product information before use.
Instructions for Use: Shake well before use. Using the dosing cap, add 50ml of AlgoFin per 1000 litres of water. For best results, mix the required dose in a watering can full of pond water and distribute evenly over the surface of the pond.