THis is a paludarium that I have had setup for two and a half years. The tank is a 20gal high with a Great Stuff background that has Microgramma nitida, pepperomia rubela, Java fern, and Brazilian Penneywort growing on it(oh yeah, and various mosses). I also have two Anubias(b. var coffeefolia and congensis), crypt wendtii, and possibly another plant or two growing in the tank. The approx. 5gal water portion houses a thriving colony of Red cherry Shrimp and Assassin snails. Pics will follow shortly. I will not obviously be shipping this thing, so it is P/U only in Fresno. PM for more info
