I need Help/advices SOS

[Homebody]

I found Mould or moss on the ground.I immediately throwed the substrate out. And put him in a plastic box [ we didn't have any more coco husk [ordered since]].Now the humidity is 70-80
And its have a good 26-28 C°

Im new to this websitr and i didnt really know how to use it lmao

Your humidity is too high. You should bring it down to 50 - 60%. 26 - 28C is fine as a cool side temp. What is the temp on the warm side? What is your basking temp? A picture and a description of your enclosure would be very helpful. What are you using to provide heat? How do you regulate it (e.g. thermostat)? The more we know, the better our advice will be.