Dennerle KH + Elixir

Dennerle KH + Elixier is a water conditioner for freshwater aquariums that quickly and safely increase the carbonate hardness.

With the KH + Elixir you can quickly and safely raise the carbonate hardness in the aquarium to the appropriate water values and increase and stabilise the pH. KH + Elixir is easily soluble, very easy to use and serves the healthy growth, vitality and well-being of your aquarium fish. The KH + Elixir is suitable for all freshwater aquariums and is ideal for the hardening of osmosis water.

Application: The 250 ml bottle is sufficient for 750 hard litres. You will find detailed instructions on the bottle.

Our expert Oliver Knott recommends:

With the KH + Elixir you can quickly and safely raise the carbonate hardness and replenish used carbonates!