i know that bettas require variety in their diet, but my betta wont eat anything other than freezedried bloodworms. i have tried betta pellets and bettamin by tetra, which has some freeze dried brine shrimp in it. is it okay to only give him bloodworms or should i keep trying with the other things? he puts them in his mouth then spits them out to chase them, just playing with his food. does anyone elses betta do this? i think i am going to have to change his tank more often. he lets hte food sink to the bottom and i dotn want him to get sick from the old food.
