Fish Addict

I just noticed that one of my male platies has been acting sort of weird. It was hanging in a corner, with its tail on the wall and its head pointed down.. It stopped, but then it came back and started again... It also hasn't been swimming very much, mostly just staying near the top...

TFA101

the most likely problem is that your fish is sick due to improper water conditions. Check your water, and if all is good, look up disease symptoms. I've never experienced these problems, but the hanging in the corner is probably due to being harrased or simply just resting.

COBettaCouple

Things sound good in your tank. Does he eat? Or have white/stringy poop? Are his fins clamped? Do you have a pic you can post?