- -15%
Carbonate hardness (KH) is an essential parameter to ensure a healthy aquarium and a stable pH value. KH represents the concentration of dissolved carbonates in the water, which act as a buffer against sudden pH changes.
A KH that is too low can lead to significant fluctuations in the pH value, which is particularly harmful to fish and disrupts the biological balance of the aquarium. Colombo KH Plus allows for a gradual and controlled increase and stabilization of carbonate hardness.
Colombo KH Plus is intended for freshwater aquariums with insufficient carbonate hardness. It is recommended to regularly measure KH and gradually adjust the value to avoid any abrupt changes in water parameters.
Packaging: 100 ml bottle
Usage: freshwater aquarium