java fern, java moss, najas grass, hornwort anubias, wisteria, water sprite, crypts and some anubias all do good in low light as do some other plants. Just FYI, you're probably going to want to get rid of the chinese algae eater. the bigger they get, the more aggressive they get. Before long you'll have a dead guppy and a dead golden wonder. the rasboras might be too small for him to mess with, not sure if they'll attack the loach or catfish though. Kyle