Hey all thinking about getting a pyramid butterfly, I love butterflies and have a spotfin but he is in his teen years and loves brain coral... I do too... so he is gonna go soon but I really have been interested in the pyramid butterflies. I have a 90 gallon tank with a small hippo, 2 clowns, one chromis (he killed his friends off... there was a school of 5), and a marine betta. Feeding is not an issue since I already feed my NPS, corals and fish several times a day. I was thinking of 2 or 3. I am interested in what you think.