My 1st Room HELP!!

Hello.

So below are some pictures of my first room its roughly 4' x 4' x 6'

I will be running a Standard shop light ( 6500k ) T6 during Veg and 1000w HPS for Flower.

I would like to get some advice on how to properly keep the temperature and humidity at a comfortable level for my plants I'm afraid the 1000w light may be to hot for that size of space? I also purchased a standing fan (3 spd osc ) that will be in the room ..

Here are a few pics to better understand what it is i have going on ..

i plan to have only 3-4 (tall plants)

im thinking i may have to cut some squares in the whole of the door to allow air to travel to and from the enclosed room .. ?

you may need an enclosure for the 1000W...
and/or some duct with a booster fan to suck the hot air out....

im not an expert, and ive never had my own grow... but i have read about what type of reflective material to use.. I've read that using metallic materials may not be the best as all of the ripples will refract the light at different angles giving the grow room 'hot spots' ie some spots that get more light than others. I've read that using a white smooth plastic is better as light is reflected more evenly..

air in, air out, system got to breath

get a 6 inch fan at least and put it at the top exiting through a hole in the cupboard, then drill a couple holes close to your plants so that you have a passive intake sytem. should be fine but no smaller than a 6.

looks good tho, try and get a journal going when you start i would definetly sub