I have never had Blood Parrot fish before and am having a problem at feeding time. I am looking for suggestions from anyone who has experience with them. The problem is I have in my tank a Powder Blue Dwarf Gourami, 2 Diamond Tetras, 6 Cory Catfish, and the 2 Blood Parrot fish. I feed the regular tropical fish flakes plus pellets sometimes. Then I drop Shrimp wafers specifically for the Cory Catfish. Well the problem is the Blood Parrot fish come down and bump them out. They want ALL the food. They are hogs, eating up everything just for them. How can I get the Shrimp wafers to the Cory Catfish as intended?