your gravel syphon a pleco wont eat fish crap, it only cleans tiny algae particles off of the glass and bottom. pleco's are necessary, plus they produce alot of waste.
correction: arent. they can get really big too, and that also limits your stocking options. plus since they take such a long time to grow theyd prolly get eaten...
correction: arent. they can get really big too, and that also limits your stocking options. plus since they take such a long time to grow theyd prolly get eaten...
a magnetic algae cleaner in that goes inside and outside your tank. dont even have to get your hands wet. just swish it back and forth across the tank and it cleans it right off. plus, if you have normal lighting and good water parameters, algae should not be an issue.