So at Petco I bought Instant Ocean Bio-Spira to help reduce the nitrite. I also bought a cheap flake food for the clown. I put barely any in and it floated around. He seemed like he wanted it, but only went after the very very small pieces. He would eat them, then try to spit it out. I took out all of the floating food so my nitrates wouldnt go up. You guys have any idea of how soon he will start to eat? He still acts weird going up and down the glass, but his color is still very good!