Hello
I'm in Louisiana trying to set up a tub and make sure I have everything right before I buy my first rosy and I was hoping someone could give me a few tips and answer some questions.

I currently have a UTH on a thermostat taped to the underside of my tub. The probe for the thermostat is is between the UTH and bottom of the tub along with a separate probe for a digital thermometer. I set the thermostat to 90°F and I have an accurite on the other end of the tub reading high 70's for the temp and high 50's for the humidity.
I know the humidity is way to much but are the temps okay? (I just plugged this all in now i haven't tweaked anything yet)
I bought aspen bedding and I will be putting alot more holes in my tub. What else can I do to keep humidity low? Is there any safe way to use a CHE with a tub or should I just switch to a tank?

Separate questions
I ordered a temp gun online and I'm thinking of ordering some f10 disinfectant. What other gadgets or items would you recommend I have on hand? Or am I over shopping?
Should I buy my snake first or should I buy my frozen pinkies in bulk before I get the snake?
I think that covers all my immediate questions I hope someone has some input ☺ thanks in advance