Platy acting weird

[Mrizvi]

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, tries to hide in a corner. Other fishes are normal. Any ideas what could be wrong?

 

[fish boi]

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, tries to hide in a corner. Other fishes are normal. Any ideas what could be wrong?

what type of glow fish and you should have 6 cory catfish as they are a schooling fish. i'm pretty sure that depending on the speices of glow fish they might need a 20 gallon. this advice i would ask byron or essjay for my help

 

[fluttermoth]

What sexes are your platies?

Do you know the pH or hardness of your water? You can look them up on your supplier's website if you don't know.

There a lot of different species that have been modified to produce glofish; some of them can be quite aggressive if kept in small numbers; do you know what your are? If not, can you get a picture of them?

I do agree with fish boi that you have some issues with your stocking, but we can look at that later.

Do you have test kits? When did you last do a water change and how large was it?