Not sure mate, do some googling, they are antibiotic one attacks gram negative bacteria the other gram positive I think, so depending on your water make up and temperature should treat most bacterial infections if caught early.
I have a giant danio with pop eyein both eyes atm and we don't get maracyn here so I'm trying tetracycline, just dosed the second day... Lost 1 danio yesterday...
I have a giant danio with pop eyein both eyes atm and we don't get maracyn here so I'm trying tetracycline, just dosed the second day... Lost 1 danio yesterday...