Smokin Dope:

Hydro is a great choice! And building a grow box is soo much better than buying one.

I would go look at the C13 and C25's and get witchever one suits your needs. Those things are great to work w/. The inside is already flat white and that helps a great deal down the road.

You will need some kind of intake on the bottom part of the cab. PVC elbows work great. Then a exaust fan pulling air from inside the cab-through the fan- into the carbon scrubber. If you have a aircooled hood than the intake side of the fan will be hooked up to the hood and the exaust will have the scrubber.

The C25's are so big that you can fit all this inside the cab.

Cab growing is the shit man. Keep us up to date and ask all the ?'s you want!