That is great information. And, I agree with it 100%. When breeding, I put my frogs into a DIY rack system that is bare bottom with a piece of PVC cut in half to form a cave. These are the only frog tanks that have a heater. That is all they have for "decoration." My rack system is in the warmest room in the house, and the lights are on a timer and the rack receives more light than the display tanks. The display tanks I keep my frogs in when not breeding are in our living areas, and the lights are on when we require light, not based on the frogs requirements (I do keep a small led light on each tank that is on a timer jut to make transitioning to indirect lighting when we turn on lights.) I almost never have eggs in the DT.

What I find most interesting is that temperature variations, either up or down, can trigger spawning. Most aquatic amphibians require a temperature drop to breed, but clawed frogs will breed with a temp increase. In fact, I have had better luck with an increase.