Hey all! I have a pair of rio mag umbees that have spawned 3 times now and each time they spawn the female eats the eggs within 24hrs. The pair are in a tank alone and get along very well. She is 12" and he is about 13". I have another female that I am thinking of putting in the tank with the male that is 12" to see if she is better at caring for eggs...of course I will be removing the existing female before introducing the other. It is pretty frustrating that she eats the eggs right away.