There are a large number of plants that do well in low light aquariums. Here's a short list of names of some of them: Java Moss, Narrow Leaf Java Fern, Pennywort, Guppy Grass, Water Hyssop, Golden Nana, Africcan Water Fern, Pelia, Waterwheel Plant, Hornwort, Parrots Feather. When purchasing plants at your supplier, be sure to mention that your aquarium is low light.