Tetra pH kH Minus

Size : 250ml

For the controlled reduction of the pH-value and the carbonate hardness level.

• establishes tropical water conditions with a pH-value below 7.5 and a carbonate hardness of 4? dH
• precise adjustment of the carbonate hardness, regulating the pH-value on a long-term basis
• plant growth is improved by to the release of CO2
• very safe and easy to use
• for the treatment of acute ammonia poisoning