I have recently set up my first high-light planted tank (20 Gal). After making it through the "learning curve" with the CO2, dosing, plants, and of course, algae, I have a quick question about algae eating fish. I have one rubber lipped pleco and two otocinclus, which do a phenomenal job of cleaning algae from the tank. In fact, they do such a good job that I worry maybe they're not getting enough to eat now. I'm curious, do any of you offer these fish supplemental food, such as algae wafers or romain lettuce, in your tanks?