LED File cabinet grow box

Hey everyone, I recently came across a file cabinet for free and have overhauled it into a space closet.
The dimensions are 18”x28”x60”
it has intake + exhaust and an extra fan to circulate air.
300W led light, insulated walls for noise reduction.

my main question is what temps are okay for my first grow? After having the grow light on for about 2 hours it’s sticking around 79-82.

here are some pics of my setup, let me know what you think

You're good, once you get some wet soil and plants breathing in there the temp will go down a bit.
Might want to consider a carbon filter.

Observe & Report said:

You're good, once you get some wet soil and plants breathing in there the temp will go down a bit.
Might want to consider a carbon filter.

Click to expand...

Planning on it, just not in a rush until I put it into flower.