RBU1
Moving on Up
Why would you say Ionic is the best? Chelated and Complex copper are better choices with Complex being the best.
RBUI: All my fish have gone through Cupramine and I've never had an issues. But if you for some reason have had issues with Cupramine I can see your hesitation of not treating it and if he is doing well and shows no signs then just keep doing what you are.
Not sure why I had such an issue with Cupramine. Maybe my setup had something to do with it???? Can a W/D filter with Bio Balls along with a hang on filter have any negative effect on Cupramine?
I like Seachem products...But as you stated I am so afraid of killing another fish....I am just going to leave things alone and if he stays clean for another 3 weeks I will put him in the main tank.