After finally picking what cage i'm going to use for my red eye tree frog(55 gal) I knew i was going to setup a live plant setup. So i went looking for into how to easy do that and setup a waterfall for the tank. I ended up making a false bottom with the motor under there for the waterfall. Now here's my question. How do i setup the flow of the water for the waterfall. I mean i know how to angle it. just not sure where to end with it. Also can i use this a my frog's water supply or do i need to get a water dish? any info would be nice. as i've seen so many how to's but they never tell you how to get the water back down the false bottom. or even where to end the waterfall