Picked this guy up at my LFS 6 days ago and not sure if it’s healthy. I had put him the the corner of the tank on day one where the flow was lowest and he seemed fine. The next day he started to spew a pinkish substance (I did feed him the day before) then began to move close to the intake. Later that night o checked on him and he was upside down in the tank. I then moved him to a rock mid tank level. I can’t tell if he is on the verge of dying or just acclimating to my tank. Anyone else has any experience with RFA’s or know what the pink stringy stuff was it spewed.