pretty certain water quality ok only do one tenth change every two weeks always clean filter in old water never tap water..... have read about neon tetra disease is it possible that my cat fish eat the dead tetras and the spores infected my other fish just a long shot rob
:( I have kept tropical fish for over twenty years and have lost the odd one here and there i have had a sal plec for twenty years and has survived all till now.... last saturday i bought two blue guaramies and five neon tetras...... on monday morning all the neons had disapeared then other...