cant maintain a high temperature in glass cage

[AK907]

I have a UTH on my hot side plugged into a lamp dimmer (get this at Lowe's for $10) to keep it at a good 95˚ (otherwise it gets up to 120˚ and that's a small one!). My cool side is just a lamp with a 60w bulb and it's a perfect 83-85.

95 degrees is kind of pushing it and 85 is also a bit warm for a cool side. I would suggest 90-92 for a hot side and 80 for your cool side and an ambient temp around 82-84ish.