Stability and safety
- Buffers and stabilizes the pH value
- Is effective against biogenic decalcification
- Creates appropriate conditions (e.g. for African cichlids)
The carbonate hardness (KH) is one of the most important water parameters in an aquarium.
A majority of the fish species kept in freshwater aquariums refers relatively hard water. Furthermore, the KH serves as a buffer that prevents dangerous pH value variations (among others, rapidly sinking pH value).
sera KH/pH-plus precisely and lastingly raises the KH to the desired value. The pH value is gently raised as well and, above all, safely stabilized.