I got three VERY small dwarf puffers in my ten gallon with a eclipse 1 hood with a built in 184 gph filter with bio wheel. Its cycled and they will live there until they out grow it and move on to a 29 gallon as their final tank. Anyways since I got them today I fed them blood worms they ate them I am curious what else do they eat that is small enough for the baby puffers ?