Airflow?

[Selkielass]

Plenty. I actually restrict airflow with a damp towel to raise humidity when my house is extremely dry.

Id only worry about. A humidity gauge if you run dry or sheds are a problem.
Watch for condensation, avoid damp bedding and your garters should thrive- they are hearty little opportunists not hothouse flowers.

[infernalis]

Watch for condensation, avoid damp bedding and your garters should thrive- they are hearty little opportunists not hothouse flowers.

Two thumbs up....

[Bear-Cat]

I ordered my new screen lid and it's a Tetra and it is the worst lid I have ever purchased. There's too much screen and it bows down a whole inch. But she's covered now so that counts for something.