Howdy folks im new to TRT. I have a threadfin butterfly and i bought formula one to feed it as per the instructions of the LFS. The only problem is that he doesnt seem too interested in eating it. I also feed them frozen shrimp which he eats and spits half back out. Just want to make sure i am feeding him correctly and am looking for any suggestions. Also any ideas on the best way to feed Formula One food. How should i break it up and mix it in? THANKS!