I usually don't feed for the first 24 hrs then i feed what they were being fed at the store.If i don't know what they were eating i start them off on bloodworms-Anne
Agreed, usually after the first day or so you could try to feed it. Ive personally never had a new poly go more than a couple days without eating after being introduced to the tank.
depends on what kind of poly. my sens never had a problem when i newly bought them. they eat the next day. very different from the ornates. it took more than a week before i actually see them eat.