The kole tang was not looking all the good for two weeks leading up to his death. The royal gramma was not looking good one week leading up to his death. They both died when I put in to the qt tank. I think that I may have added the copper to fast, as they both died shortly after putting in to the qt. I did lose one clown on Tuesday. The clown only looked bad for two days. I emptied the qt tank cleaned out and filled with water from my DT tank on Friday and added floss from my sump in a hob
filter. Trapped the other three fish and put them in the qt tank. Two days in now and they are looking fine. I have not added any copper to the tank as of now. I am just going to keep an eye on them and see what they do. I am going to lower the sg
slowly for now. I will leave my DT free of fish for a month or six weeks. Does this sound right?