So hello everyone I am new here, this will be my 1st grow, I am tryin to do all this as good as i can. So here we go, my box is 24" deep, 26" wide, and 63" tall. made of all lightweight materials. (PVC and reflective board) ( i dont know if anyone has done it with the stuff i used for the walls but seems to have been very easy cheap and worked well. i may cover with mylar. but so far it reflects light REALLY WELL) I have a 4inch centrifugal fan acting as an exhaust on the top right and a 6 inch passive intake on the bottom left. covered with an air filter to get out any nasty things. i used reflective tape to cover up any gaps or lines thus making the entire inside reflective. I have a 21gallon rubbermaid for my DWC with 3 holes in the top for 3 net pots. ( i think im only doing 2 plants for my first grow) Im going to cover the top of the res to make it reflective and lightproof. one dual port pump with two 6inch airstones water pump (to pump in and out water without moving my res and possibly for a drip system later on) 400 watt MH/HPS with remote ballast (hasnt came in the mail yet) Botanicare nutirents. thermometer/hygrometer for growbox temp and humidity (where should i be keeping my temp and humidity? 70-80 for both?) Once I have my light, this grow will begin. any help suggestions or questions are appreciated! thanks to anyone that has helped so far. and now for the pictures!! in progress closed up in the closet all done ! (minus the light) My nutes.