Hi there Try to visit www.tropica.dk for information about cyperus helferi. The page is a homepage for a large aquatic gardner in denmark. With many Thanks Soren 'Disky' Petersen disky at post1_ihsyd.tele.dk ICQ #1413069 Visit my aquaria homepage at http://home1.inet.tele.dk/disky Remove ihsyd from adress when replying