What freshwater aquarium fish eat algae?
Kissing Gouramis are great tropical aquarium fish that will not only eat up all the algie in the aquarium but also keep the glasses clean as they keep moving along kissing the glasses eating away any algie sticking to the glass. Besides, it is a delight to watch them kissing one another on the lips! An aquarium of mine with only Kissing Gouramis and Angels in them is perhaps the best I have.