...sudden my guppies just died? i have done ph alc. and Chlo tests and the water is within tolerances the glow fish and cats are very active and seem healthy can somebody give me some suggestions ??
it is either fin nipping from the glofish that are stressing your guppies to death or the cory cat got hem when they ventured to near the water. Also are you using aquarium salt for the guppies?
don't put them all in one tank they could have scared each other and gotten a heart attack also if people are always up against the glass or small children tapping or banging on the aquarium it can give a heart attack
