cool closet grow

i growing o.g kush in my closet top shelf i need to now how to keep it cool with out drilling hole it's reached 100 d

if you cant cut a hole in the closet, you're trapping hot air; it needs somewhere to escape

so, leave your closet doors open while you're lights are on with a fan blowing in

maybe replace the closet door with a piece of plywood and cut a hole in that with a charcoal filter and fan on the inside

dunno your situation