Black Sharks

I recently added a black shark to my plant tank, as I have heard that they will
eat algae.  Can anyone else confirm this.  The hair and beard algae have been
severely trimmed back since I added the shark and 6 otos.  I have not noticed
any plant damage that I can attribute to the fish.

Alan Van Nevel		UMC Physics
573 882 6735
frog at theory_physics.missouri.edu

   "Animals are such agreeable friends-they ask no questions, and 
   pass no criticisms." -- George Eliot, _Scenes of Clerical Life_