As prompted by the site manager, I am introducing myself (though I am not sure I'm doing it properly; I don't find the site navigation clear). Anyway, I am Mike Upton. I've kept tropical fish off and on for about 35 years. I am now in the process of building a paludarium in a 90 tall. Wish me luck and any suggestions are welcome. I plan to partition it front to back up about 12" and put small tropicals in the water, a variety of plants, including epiphytes in the back and small frogs to go back and forth.