So due to size reasons I moved my pleco and my catfish to another tank. Now I am left without a bottom feeder and without an algae eater in my planted tank. I am looking for some good hard workers to fill the position(s). Any suggestions (other than otos which I've never had luck with)? I've also been eyeing an L239 (blue pleco) and trying to get some more information about them...does anyone know if they will be nice to my plants???