clowns have laid 4 or 5 batches of eggs, so we are going to attempt to raise a batch. Picked up a tank today and I am concerned about the filter sucking up the babies or the rotifers. The new tank is a Oceanic Bio Cube(figured if raising clowns is a failure it would make a great nano tank) Any suggestions..Should I put some type of mesh over the holes that go into the filter system?