Hi guys, I'm from Poland and i want make louisiana river/swamp/overflood water biotope in my 112 litres tank. I know that there are living fishes like: Heterandria formosa, Pteronotropis welaka (blue nose shiner), Elassoma zonatum (banded pygmy sunfish). I want put sand on the ground and add some roots, sticks and leafs. I have little information about plants. I have Eleocharis parvula, Bacopa caroliniana, Hygrophila polysperma, Bacopa monnieri, Vallisneria americana. Which plants will be the best for this biotope? Can you help me with this idea?