Love all the experiments and refinements. I ran fabric 3 gal perpetual for almost 2 years, and found it to be a great compromise of size, convenience, cost and production. With the proper soil structure, you could feed/water every 2-3 days in peak flower, and have a great amount of control over how much O2, nutes, and water the plant got. DonPaulP style.
Peace and pot Reg.
CareStaker, may I ask what your typical yields were during that time and what height was most common in your grows? I'm getting ready to start up again and I'd like to do a small recreational garden aside from my main plants designated for other needs and I'd been considering going with 3 gal.