I agree with you Gerald. Frog moss is for frog's in a WET vivarium. I have tried it a few times in my boxie enclosures, and also for my Cherry head. Unless it is kept totally wet it doesn't do well.
OT..My husband, my son, and my grandson all have the name Gerald. They are the only people I ever met with that name.
I collected moss from my woods and put it in my Wood Turtles indoor enclosures a couple years ago and it's still thriving. They are kept in 200 gallon open stock tanks.
I was thinking of getting a red foot tortoise after my other sulcata passed away cause they are much more active than a sulcata. I didn't get a red foot cause i love sulcata's and how big they can get lol.