thanks guys, i honestly didn't think the brown algae would go away... i as so mad... but most of it is gone now.. there is some left, at the back wall... but my snails are taking care of that YEY GO SNAILS!
oh also, if any of u guys live in south cal. frys have some of those fans too, i guess i can just unplug the ones from the hood and go down there and c what size i need
next fish might be a tang, or midas blenny