I am heading out shortly to revamp my tank, want to go totally natural, make my white's happy So Now, what are the best plants to use. Also My tank is about 4ft long, 2 ft long and 2 ft heigh. Now, what I Am thinking is putting a divider in to seperate the water from land. How High should my divider be, and how long??? Any suggestions now would be soooooooo great and totally appreciated Thanks guys!