I probably say this to everyone considering getting a pleco, but only get them if you really enjoy them for what they are, not for 'cleaning'. They poop far more than they clean algae wise, and algae is easier to get rid of by controlling lighting etc. Pleco can hide a lot. Had a friend who bought a used setup and it took a year before she realized she owned a clown pleco. They are very cool, but bioloads, even the smaller ones, may take up more 'space' you may prefer for something else.
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