Critique first small setup

Hello all,

I have done some outdoor grows, but this will be my first indoor one. I decided to give a hydroponic grow a try. Any suggestions from what is on the list is encouraged. The only thing I currently try have and will have to stick with is the box. Since its small, I plan on running autos only.

I already made a small box 1.5w x 2d x 5.5h ft that fits snuggly in my closet. White reflection all around

150w HPS lighting with vent/reflector

Superponic top feed/dwc

Odorsok carbon air filter

160cfm internal fan

185 gal water pump

Eco airmail pump

Rockwool cubes/clay grow rocks

Just an idea of what I'm looking at. Trying to save money and get a budget grow

I used one of those odorsok filter years back and it didn't work for shit. Get a true charcoal filter

The only advice I have for a small space is not to try to grow more than 1 plant, and definitely make sure to top at 5th/6th node.
With that space I can see 4 nice colas being produced.
You will want to go to flower before the plant is 18 inches or you will outgrow your cieling.

Looks good! I hope you get to 100g!