Well .. The tank is new maybe been up and running for 3 weeks (fully cycled) my nitrates are a little high at 20. But I have these rocks that I made a cave out of, maybe he cut himself on that. ... I noticed that he has been hanging out around the heater, it's a 300 watt heater and when it's on you can actually see heat waves in the water from it at certain angles... I really don't know how hot it gets, but tht was my anitial thoughts. My inhabitants are 2 gourami 1 golden dogo loach, 5 bleeding heart tetras, 3 shrimp, I forgot the names of the other fish there's 5 of these little bottom feeders, the fish guy I bought them from said spas use them for people's feet or something. 8 neon fish, there not neon tetras there yellow pink blue I have to look up there names too. If its not gone or better today the. I'll go get that suff I think his immunity might have dropped a little when I moved him from my 36 gal to my 75 gal.
Thanks for all the help!!!