Join Date: May 2009
Location: Port Clinton, OH
Why? They are hardely noticable even when on the glass. They are very small and will probably due a lot of good for your tank. Algae eating fish will likely eat them along with loaches. They dont become a nuisance like pond snails, if you consider them as such anyway, becuase a) they are a fraction of the size and b) dont reproduce as quickly by a long shot.
As far as getting rid of then goes, good luck lol. A total breakdown including bleaching or drying everything out might do the trick. Isnt a whole lot that kills snails and not everything else along with it, besides some hungry loaches.