Recent content by Pyranha

It depends on the size of the tank, the number of otos, and the amount of algae available, but normally they will consume most of the algae relatively quickly. Is this a planted tank? For feeding, algae wafers should be fed only occasionally. Even the better brands contain a lot of protein...

Is the smaller one being harassed by the other? If it is being constantly harassed then I would recommend moving it until it grows up a bit more. My two males don't really bother each other, but when I had both males and females in the tank the females got no rest and the males would get into...