An easy, affordable way to maintain calcium & alkalinity!
Maintain calcium concentrations at natural seawater levels in your reef tank using kalkwasser
[video=youtube;NYxrlv0r8hs]https://www.youtube.com/watch?v=NYxrlv0r8hs[/video]
[video=youtube;TPzP4pKv7tM]https://www.youtube.com/watch?v=TPzP4pKv7tM[/video]
Maintain calcium concentrations at natural seawater levels in your reef tank using kalkwasser
[video=youtube;NYxrlv0r8hs]https://www.youtube.com/watch?v=NYxrlv0r8hs[/video]
[video=youtube;TPzP4pKv7tM]https://www.youtube.com/watch?v=TPzP4pKv7tM[/video]