I am working to make my mixed aquarium more frog friendly. I have a few frogs in my tank with peaceful fish and so far they are doing well. But, I have read that the ADFs can have some trouble getting to the top of tall tanks. I watch them swim from top to bottom. Most of the time it is no problem, but sometimes I can see them struggling at the top. I already have a big log in there that provides a platform from top to bottom, but it only has a cave in the bottom.
Should I include another platform? Caves closer to the surface of the water? Am I overly concerned?
Any suggestions appreciated.