I should also add that my room is not air condition, but the temps outside drop to the 50's most every morning, which means 65-ish inside, and I can keep the temp inside below 100 regardless of the temp outside(sometimes 105+). Usually it's just about 90 though. I keep the ventalation systems so they take up loads of cool morning air, and exhaust just a couple times during the heat of the day until it cools off again in the evening.

Humidity is between 30 and 45%. There isn't much I can do for temps except water 2x a day to get humidity up about 5-7% and drops the temp about 5 degrees overall. It will start getting cooler in about a month thankfully.

So without much help from climate control, can I just nuke those mites at night time when it's cool and dark, or what?

Any suggestions/advice?