Just be real careful with keeping the humidity that high. I have heard of many people who have lost entire clutches of new babies due to bacterial infections because the humidity was too high. It really isn't necessary to keep it that high and there are definately risks if you do. There are some members here on the forum that breed them and they could probably give you a better humidity range for the stage that your frogs are in. Like I said I keep mine around the 50-70% range...hopfully others with chime in on what they think.