I have six discus 2 mandarin 2 sun red 1 ocean green and 1 leopard. They range in size from 2" to 4.5" and they spend most of the day and all of the night hiding in the "forest" in the corner of the tank. A few of them come out in the morning to eat but I think if I didn't spot feed them they would never eat. What is wrong. 1 of them is new like a day old and even he hides from me. I thought if I got a new one he would be used to people and wouldn't hide. If their out and I walk into the bed room the shoot into the forest.
Is there anything I can do or is this just a waiting game?