I have a 4 week old old Cory (Solo) who is living in a breeder basket by himself. I have a nursery tank with about 35 6 day old Cory fry. Could I put the 4 week old in with them? He could probably go in with the 3 month olds by not sure he would get enough food. Opinions? First is Solo and second pic are 6 day olds.