I was thinking Otos again, because my first one died suddenly, but I was exploring the other possiblities. I have green and brown algae in both of my tanks and I already have scavengers for both of the tanks, now I just need algae eaters. Could anyone please put what type of algae eater would be good?? I'll research the information on them, and don't worry about the food becuase I have a lot of algae that grows weekly and I also have algae wafers.