I recently saw several rotary gardens in action & all i kept thinking was how anybody could have any free time.
I run 4x8 flood & drain tables with a partner,between the both of us we work about 4 to 5 hrs a day just keeping everything in tip top shape,in the interest of staying within our legal plant count we now outsource all our clones & that saved a few hours a week.
If anybody is thinking of running rotary gardens they do work this i know because ive seen them in action twice now but keep this in mind,you better be prepared to give up having alot of free time.
Even if the grower outsources the cloning he is still looking at a hell of a lot of work keeping everything maintained,things look like they can get out of hand quickly.