ok i know they are not monsters but we keep about a dozen bettas. Some of them are healthy and active, and about half of them do nothing at all (untill they see food) the ones that laze around all day are the fancy ones the crown tails and twin tails. they all eat the same thing, betta pellets brine shrimp and a little cyclop-eez. any one have any idea why some of these guys appear lazy? or any idea what i should do about it?
the little twin tail even lays on his side. if you approach thier bowls they will swim to the top looking for food, and if you don't have any for them they will float back to the bottom.only some of them do it and they all have the same setup, little cave with lots of holes to swim in and out of, little plastic plant, gravel, and a gallon of water.