Hello,
My 10 gallon tank is 2 months old now. It has 2 Platys, 5 Neon, 2 Glo fish and 2 Cory Catfish.
I feel it has more than it can handle. Local store says it is fine.
Coming to the point - I had lost a Platy a month back and got another one. For last two days, the older Platy is inactive...