<a href=showthread.php?s=&postid=6541432#post6541432 target=_blank>Originally posted</a> by Fast Fred
Get a shallow plastic food container and fill it with small rock rubble. Put the shroom in it in a low flow area of the tank. In a few days (up to 2 weeks) the shroom will attach itself to a piece of rubble, then you can glue the rubble wherever you want.