Ok I currently have 2 tree frogs in a 10 gallon tank. I have a 20gallon extra tall that is 20" long and 24" tall. I also have a waterfall filter deal that has to be set in water for like maybe a turtle tank. I am planning on using pvc pieces and eggcrate wrapped in black plastic window screen material. To make a false bottom in half the tank. Setting the waterfall filter thing in the other half and maybe filling that half in with decorative rocks so the water won't be too deep. Does this sound like a good plan? Also how deep do I want the "pond" to be? I have a regular American green tree frog and a grey tree frog. I thought about putting a small aquarium heater under the false bottom in the water to help keep temp up. I would also like to maybe add a few neon tetras in the "pond"so I would like to have as much water space as possible.


Also I use coco fiber as a substrate. I don't think the screen will keep it from getting in the water is there something else I can do about this issue?