Yeah. The endlers work good, they just aren't really keeping up with his appetite. I gave him a large female amano the other day (I dont know why). That was a mistake, he ate the head and the eggs, but left the rest to rot. He can handle almost a full size guppy. Does ok with the small minnows from petsmart, but it scares me to get him commercial feeders. I just don't know what they might have. He's growing pretty quick. He's pretty bold around the boyfriend and I, but when the kids are around he tends to hide a lot. I was wondering if maybe getting him a girlfriend would fix that. I realize they will outgrow the tank faster that way, but the point was for the kids to be able to watch him.