Well, a couple of the frogs have this white fungus(?) growing on the coconut fiber. I scrapped it off, and turned over the substrate to aerate it. Is the suspect fungus a symptom of doing something wrong?.....Is it somewhat inert or do I need to address the problem?
Oh, they're all kept (individually) in 10 gallon aquariums....there's a piece of glass that covers 75% of the top then I use plastic wrap and adjust it to keep the moisture ~ 85%...The temperature hovers around 82°....a little more in the day and a few degrees cooler at night.

Thanks
Lloyd