Tizzo is correct, you will get mixed reviews on this. I have a 55 gal tank and have a pair of maroons and one clarki. They each have their own anemone. I have a friend that has a 75 gal tank that has two false perculas, two clarki's, one gold striped maroon, and one black & white percula. We have found that this can be done if you have two or three anenomes and the fish are young.