Hello everyone.
I got a very sick platy. He is one of my batch of dwarf corals and is in my 39 gal tank (@ my bfs)
I came in today after a while of not seeing that tank and my bf told me: "there is a fish not eating"
When I came and looked at the tank I saw this very sick platy. His belly is sunken in, he has clamped fins and is VERY skinny. I feel so sorry for that little guy. It seems like he wants to eat, but the few things he does get in, he spits out. Everyone else is doing great, fat and pregnant platies everywhere. Water readings are perfect, no new additions to the tank recently.
Why is this little guy starving himself to death

??
