Hello, I have only fish in my tank and live rock since I can’t really upkeep corals and all that. I got a new fish which is a spiny box puffer fish. I know that there diet NEEDS hard stuff like clams and all that for their beaks. But the problem with mine is that he doesn’t go for them. He’s not interested. And he hasn’t eaten anything the only thing I found he goes for is bloodworm. But I’m concerned about his beak if he keeps up with being picky…. My help??!!! I inserted some pictures of how my fish looks (these aren’t my photos I’m at work so I can’t take pictures rn lol)