Nope, no water. My redwood runs at 26-30% humidity without water. Works well for me.
When I asked what you were looking for, I meant if you read articles then you should know exactly what you're supposed to do. It's black and white. I meant what do you need advice wise... like I said, IMO the...
Hmm... what exactly are you looking for?
You don't add any water unless the humidity has dropped to 25%. That's probably the most important part I think. I'm dry incubating this clutch and have only removed 5 eggs at Day 13. There's still 2 dozen in there.
Good luck