Hello,

Firstly, 80 seems low for any UTH. Imake a few simple changes before you end up spending your entire life misting your setup. Been there - it's not fun!

Go out, get a rubermaid tub! Drill a bunch of holes in the sides of the tub, a few on each side. Use a good UTH on a thermostat and don't go crazy on the bedding, it doesn't need to be 3" thick.