Thank you so much! I do have a humidifier at the bottom to increase humidity, but I had the fans/lights/humidifier off last night and I woke up to it at 70% humidity! I think all the plants increase the moisture in the air as well, thats why they say have a bunch of plants together I guess lol!

I used these fans because they clip onto the pegboards really well. I did use these grow lights to make sure the plants get full spectrum (idk if that helps or not but I was worried lol). I have this tiny humidifier at the bottom but I only turn it on occasionally because the humidity builds up fast. I didn't drill a hole to run the cables through, although I know a lot of people did to make it look nicer. I thought maybe in the future I would want to use it for something else and I didn't want a hole in it lol, also drilling a hole removes the protective coats and paint which exposes the steel and makes it prone to rusting at high humidity. There are gaps around the door hinge so the cables go through there :D