Looking for some advice. My main tank, 75g until 210 is ready was fine last night and woke up this morning to my dog face puffer and sweetlips covered in white spots. The sweetlips was a problem eater to begin with and now the puffer wont even consider food. My baby trigger and clowns seem to be unaffected by it. My LFS
gave me copper and I pulled out my snails and hermit. How long is this going to last??? Any ideas?? I stopped skimming and carbon operations and am feeding bare minimum.
I have heard about quarantining fish to another tank, but all I have left is a 29g and not sure all the fish will be comfortable in there. Also heard about hyper or hypo salinity. Could anyone elaborate?