Does anyone have a good culture medium for growing Volvox sp.? Cheers, Martin -- Martin Weiss, Ph.D. Director of Science New York Hall of Science 47-01 111 th Street Corona, New York 11368 phone: 718 699 0005 x 356 facsimile:718 699 1341 mweiss at nyhallsci.org http://www.nyhallsci.org ---