I am in the process of setting up a new tank for my 2 WTFs. It is a 38 gallon aquarium 36"L x 12"w x 17"h. I sealed of 9" of one end of the tank as a pond. The are is 9"L x 12"w x 2"d. The rest of the tank is land and plants. Im not sure how to get the water moving in the pond. Does anyone have any ideas? Also I was going to use the exo-terra fog machine to raise the humidity a bit. Will this work to raise the humidity? Would a water fall work to get the water moving in the pond? Do they perfer standing water to lay eggs in? Any ideas or info would help.