Hi @Aljabar, welcome to the community!
You will definitely have a lot of fun with the SGL setup
The outtake blower is the SGL one so connected to the app, the inside one for air circulation is a standard USB fan.
As it basically only creates air movement inside the box, day and night, I figure I didn’t have to plug it on the controller. Just adjust the speed depending on the canopy’s density/strength of the main branches.
Also what I think you should try to improve from my setup is to find a way to have intake/outtake holes on a different side of the box, especially if you put it against a wall/in a corner.
Both my intake and outtake are on the back side, and I found harder to regulate temp/humidity because hot/humid air extracted tend to get “stuck” behind the box.
So I came up with this adjustment:
Basically that’s a Nintendo Switch cooler fan () bringing fresh air from the side up to the intake holes in the back through plastic tubes.
To be fair my box is against a wall, in a corner, and with the room’s heater on the other side so quite a challenge