As the title states, is my torch bleaching? What can I do? The biggest change I had this week I ran carbon for the first time because I was getting some painting done and wanted some extra insurance against any fumes that may have gotten in the tank. Also, I did a couple water changes realizing my alk was 6.7, it is now around 7.5. Any help would be appreciated. It is already sitting on the sand bed. So less light really isn't an option.

