BANISH POND DYE WATER COLOUR GREENWATER TREATMENT ALGAE CONTROL STOP BLANKETWEED
How to Use: Shake the bottle and remove the cap. Add 1ml of Black Banish Water Dye per 1 litre (0.22 gallons) or Shadow/Blue Banish Water Dye per 60 litres (13.2 gallons) of pond water. Add the dye in early spring before algae begins to grow.