Fish Science kH Reducer lowers carbonate hardness (kH), helping improve pH control and create softer water conditions where required. Ideal for species that prefer lower mineral content water and for aquarists managing precise water chemistry.
Reduces carbonate hardness
Helps stabilise and control pH
Supports soft water species
Controlled gradual action
Suitable for freshwater aquariums
250ml bottle
Dose 25ml per 100 litres to reduce kH by 2. Do not reduce by more than 1 per day.
