Feeding

So my girlfriend Emily loves boxfish. we have had a couple tries at it with longest lasting six months. i really do not like the fish because how hard they are to get eating. Well i broke down after seeing this guy come in where i work on ocasion. he was eating fine and had been in a system with copper for a week, so pulled the trigger. he was very timid the first three days but going about picking at the rocks and staying out of the other fish way. then he finally starting eating, he now has a ...