Thank youawww he's so cute! ADFs need a more varied diet than just bloodworms, but this guy you have many possibilities for with diet. I don't own em since they're illegal here, but I'm sort of turning into a frog addict, so if they were I probably would. I love my ADFs, though!
He gets live blackworms and mosquito larvae, any "extra" fry I have, and I give him brine shrimp as a treat, since there isn't much nutrition in them.
He is sharing his tank with a tiny baby bichir, and steals bits of his beef heart cubes too.