Alright, so I got a new Red DT PK male, along with another plakat male, which I think is blue copper or something along those lines, and a red/blue/white(patriotic..haha) Male Delta. The mdelta seems to be doing just fine swimming around in his current home, a vase, until I get back to my dorms tomorrow with his tank that has been cycling forever. Anyways, the DT PK doesn't seem to like to do anything but sit at the bottom of the tank. I had him in a vase and now i have him in a 10 gallon. I was thinking it was just stress because I got a Black PK male last week and he was somewhat like this and once I got him a new tank when I got to my dorm he started to swim and move around, after a day or two in the new tank. Or could it be a disease that I need to cure? I leave tomorrow morning so I need to get medications for my fish if I need to. Thanks!!!!!