i have tried almost every kinda food and still one of my bettas will not eat i got a heat lamp to heat the water untill my tanks are done cycleing i have given hin blood worms he loves them but i dont give it to them every day like two days a week. he will eat the peas but he will not eat the pellets. i have even order some thing off line it is not here yet but i just dont know what to do i i do a 20-50% water change every two day because the tank he is in is only 1/2g there is two little silk plants in there with him he swims and he has a nest right now but he will not eat what do i do?