Very Quick Temp Question, advice appreciated

So I have my new Mojave girl set up in her tub and I have my basking side consistently at 90 but my ambient fluctuates between 77-80. She seems happy and took her first meal with me like a champion. Should I be concerned about the ambient side or am I just micromanaging at this point?

Thanks in advance!

Hi,

I would say you are still ok at the moment but I would definitely keep an eye out during the winter for dropping ambients. What is the enclosure like? We may be able to suggest a few things to help.

34 qt sterilite with an 11 inch square uth. Using the accurite thermo/hygro combo. Newspaper substrate.