You could begin with plants that are more durable e.g., java fern,
anubias, java moss, anacharis and respond to the algae with otos and
siamese algae eaters.

That won't work with 4 wpg. With that much light, you need fast-growing stem
plants and *lots* of CO2, or you'll have an algae farm on your hands.




Leigh

http://www.fortunecity.com/lavender/halloween/881/