You can have a scrog cabinet be as tall as you want or as short as you want. I've got a PC case doing a screenless scrog (aka micro-lst) and I've got a krusty bucket and DWC bucket training in an 18"d x 48"w x 32"h box.

The only thing really limiting you is the type of light you use, from there you have to consider heat management and ventilation.
khyberkitsune Reviewed by khyberkitsune on . how tall does a scrog cab need to be? i'm really trying to go unnoticed here, not really that stealth, just can't be 8 feet tall. i'm definitely going the scrog route...just can't seem to find good plans for a micro scrog box. as small as possible, if i could grow 2 plants at a time i would be happy. how small are we talking, is this even possible? Rating: 5