I'm placing my tent in my detached garage. It is not insulated or climate controlled. This is my only choice due to space in the house and I want to keep it away from my daughter.
During this time of the summer we will see 60-75 at night and 90+ during the day. I'm not sure if that will cause a problem or if I need a better way to control the temperate.
Curious about running an A/C unit feeding the tent or inside the tent.
Portable AC and ducting directly to the tent is an option. Which portable AC unit are you planning to buy?
That's probably not enough to cool the whole garage, but if you could direct the cool air so it's blowing right at the tent air intake that might do the trick.
When I was growing in a garage, the other problem I ran into was really high humidity. You might want to look into getting a small dehumidifier for the tent.
Good luck
Feeding the tent would be better