My pleco minimizes the growth of algae on the glass. Though they poop a lot, it is easier to siphon the poop than to scrub the glass. Since I've been keeping fish, I have never done scrubbing, except for the occasional removal of mineral deposits.
Cams;3920520; said:Mines cleans my gravel. Then he defacates more than all the other fish put together in a whole week.

Kanta;3916641; said:I have a 3 inch sailfin pleco, don't get me wrong, he cleans like a hoover but craps like a elephant.



steelshade;3916583; said:The only way to keep a tank clean is for the owner to clean it. The idea of the tank's occupants cleaning it themselves is a misconception.
"I concur, well put!" 