thanks Don, i got some new photos and a question, what is a passive intake (smaller fan?)

These are the Two plants, the third hasn't grown

The Bigger one

And the smaller one

Im really sorry to hurt everyones eyes with such a lackluster grow, im waiting on some sta-kool that i got on amazon before i put them into the cab;

Okay so as you can see i took out all the drawers and made a door haha, i also cut out a hole for a fan and two holes on top for string soon to be chain. Any suggestions, comments, criticism is greatly appreciated. Have more pics after i get the sta-kool.