:( i recently lost 6 of my 8 fish. i am pretty sure they were diseased. the only 2 left are my cory catfish. they weren't doing very well until i gave them a salt bath now they are zipping around their tank. my problem is that i want to get some new female betta fish but i am unsure if the cories are carrying disease. their gills still have a shiny apperance.
does anyone have any advice as to what i should do? it would be very appeciated. :D