Ive been trying to get my discus off of bloodworms for about three months now.This stuff is like crack to these fish,its the only thing they will eat.Im having bad problems because of their poor diet.Ive tried tetra granules,flake,brine shrimp,beef heart you name it,Whats up with these fish man?Aceboy at the pet store tells me that they are good for them ,I think hes telling me lies.what should I do?Ive tried everything.