I was given a 55 Gallon tank with a pleco and a silver dollar. The pleco is a pretty good size, at least 6 inches. He's very shy, once he sees you going near the glass he goes to the corner near the filter. I've dropped algae discs and peeled grapes, but I've never seen him eat. I've had the tank for almost 2 months, so I don't know what he's been eating. The silver dollar is the one that has been eating the algae discs*(I throw it in and he catches and sucks on it, it's entertaining). I now have 9 tetras in there with him. I'm afraid one day he'll be hungry enough and attack my tetras
. any comments?
(I'm working on boiling a medium size, 21 inches, Mapino driftwood I bought at petco. So far the one side is not leaching any more, working on the 2nd half.)

(I'm working on boiling a medium size, 21 inches, Mapino driftwood I bought at petco. So far the one side is not leaching any more, working on the 2nd half.)