Water change thought of the day....I'm pretty sure we all plan ,contemplate, wonder etc . about different things while doing water changes. ..here's one I had.we all know full well that plecos are poop generating machines.my pleco's diet consists of algae tabs, vegetables, and a whole lot of driftwood. ..now given the pleco's diet, do you think the ammonia levels of pleco waste would be less than, equal to or greater than that of a fish who's diet consists of pellets, frozen diet etc.? With the amount of waste for each fish being equal