yeah. sounds awesome. are u growing them in dirt? if u dont know, search around and read about dwc (deep water culture) there are some links on this site, and this other site has a link to how someone built theirs, i dont remember it tho. someone might.
if u dont already know about it, its basically growing a plant in a bucket of water, with an air-stone bubbling the water, and u change the water like every 10 days. 6 plants, 6 buckets, a lot of weed.