On Sun, 06 Nov 2005 23:48:23 -0800, Daniel Morrow wrote:

Get a good acrylic mag-float. I use a big acrylic mag-float on my glass
tanks to. Works good, the 2 halves are attracted to each other by strong
magnetic force, be careful, don't get blood-blisters from the 2 halves
sandwiching your finger(s). Good luck and later!

Alternately, get some nerite snails(the freshwater ones). They will eat it
(and other kinds as well). They may have replaced otos in my book.

~Empty