galonso52
Reefing newb
This is my first year of salt water experience so I am learning as I go. I need help to lower my general hardness(GH) because it is off the charts. I am using an API drop tester and the water in the tube never turned from orange to green after filling the tube with drops and not to mention getting tired of counting drops. My calcium is at about 420 and carbonate hardness(KH) is 10dkh or 179ppm. I was told to do water changes to lower the GH but I haven't seen it come down because it is still off the charts. I also noticed that I lost my torch coral which has lasted about four months now and I am not sure if this had anything to do it with it. :dunno: Any advice would be appreciated.