Quote Originally Posted by KaliGreen
So If I were to use those same dimensions with the 400hps, lemme know if this ventilation set-up would work. A four inch active out take with a little computer fan or whatever towards the top and a two inch passive intake at the bottom. Of course I would use PVC elbows and what not to make the light traps by vent holes, but I was just curious if that would work, and also how often would the vent fan need to be on??
If I was to stick with the CFL's, what about a box that's 2' wide by 2' deep by 4' high? Do those sound like reasonable dimensions? And could I only grow one plant in a box that size or more?? Please lemme know because I've already germinated my seeds and I don't want to put off the build too much longer...thanks!
I vegged a grow like this and am now flowering. I used a simple cardboard box and my plant is a beast. I also used CFL's.

take a look http://boards.cannabis.com/basic-gro...-what-sex.html
daihashi Reviewed by daihashi on . Grow Box For Single Plant?? Need Advice!! Hey guys I am a first time grower and I was wondering if anyone out there could help me out with this. I want to build a grow box for a single plant. I'll make it out of 3/4" plywood and about 3' wide by 3' deep by 6' high. I want my plant to grow to height of about 5' so I can get more buds than if I built it shorter, just wondering if it would be worth it to build it that high or not. As for lights, I was just going to put several cfl's around the inside of the box. Maybe 6 at the ceiling and Rating: 5