My Future grow Boxes

Well first off I'm hoping to get some quick replies and information from anyone with knowledge of growing indoors, any help is appreciated. I've done alot of research and I know all about growing now but I want to be 100% sure of what I'm doing before I do it. My only concerns is air flow and height and width of the strains im going to choose, I want it to be a big enough box so I have no problems that are unexpected.... My plan is to keep a mother and clones in the veg under 1 cool white and 1 warm white fluorescent 3ft bulbs and flower 4 or 5 plants at a time under 430w hps bulb year round. The boxes will be 3x3x6 on both the veg and flowering chambers, I plan on putting them side by side so its looks like a big storage cabinet with the doors meeting in the middle.



here is the Veg chamber

here is the Flowering chamber

I'm gonna use a cooltube for the hps lightbulb and maybe have an oscillatiing fan in both for extra airflow.The circles would be 80-120mm pc fans.For the veg I plan on using a drip irrigation system and for the flower an ebb n flow system. Any information anyone gives will be very much appreciated ill explain more on how i'm going to build the boxes in a few but for now I need a few opinions on my layouts.

any advice on nutrients and space required to grow 4-5 plants would be appreciated. strains (Northern Lights, White Widow, Bubble Kush)
would like to know of some other plants that don't get huge,very potent indica/sativa,and yield alot thanks.

anyone gonna bump or reply?

in interested in doing this same thing... i do not think i can help you though but it seems like a good idea to me

i currently have a 2.5 x 2.5 x 4 and its enough for about 1 plant. Wish I made it bigger =(. but in essence. Those chambers have the height, but you need atleast 6 more inches of width and length. thats how I would have done mine...

I was following a RIU members grow and he had a 3x3x6 grow tent and had 4 plants in it thought it would be plenty of space.. wasn't for sure that's why I was asking, I've made my mind up on making it 3x4x6 in the veg chamber because my local store only carries 4ft fluorescents.

how much cfm would be needed for a 3x4x6 cabinet? reply with fan size plz

I may post my setup sometime and give some advice on problems I've run into, but I just want to throw in my 2 cents first. Grow boxes are a pain in the ass. I did a series of grow boxes hidden in a big secret area behind a basement workbench. Looking back, I don't know what advantages it offers. If the cops come a knocking, they're going to be using dogs which would sniff out my setup in a heartbeat. All it's done is make growing a huge pain in the ass compared to just reserving a small room to grow in. When I move, I will definitely just build a room in the basement or something and keep it locked.

I actually have a huge building out behind my house I could use its perfect for it but I was worried about smell,bugs,heating,and security of my plants but if no one knew I wouldn't have to worry about intruders.
My main thing would be heating it up and I don't think I could afford to keep a space heater running 24/7