i orginally bout a crapton of white clouds for feeders for my oscars then i got rid of my oscars and have the white clouds with bichirs and rope fish that dont bother them they have actually become some of my favorite fish after reaching maturitiy the have really atractive colors and the male dance in desplays and they re a very undemanding fish,hard, can ,stand a wide varity of temps..and water conditions..overall a very surprising fish...