I have recently acquired a 12 Pleco to go with my 4-1/2 to 5 Oscars. The Pleco has done an amazing job at cleaning the algae in the last couple of days. My question is does anyone have any tricks to getting food past the Oscars to the Pleco? I tried distracting them one side of the tank, and the food made it to bottom, but they just find it before the Pleco does. Any tricks?