so im going to get a giraffe catfish in the near future hopefully (by the end of the year) and was curious if i should have him on a strict diet of just frozen bloodworm pellets or should i mix it up or what is ideal for him. my friend has one and feeds it the bloodworms but he eats like 8 cubes everyother day. he has had him for about a year or bit longer and he is 13-15". i would like for mine to live happy and healthy and was curious what the ideal food is for one of these guys. thank