So, I've now harvested my first two plants, but it was certainly far from perfect and now I'm itching to make more improvements to my setup and go for a third round. The only thing is my growing environment has changed so I will have to get a tent rather than use a cupboard, but I also need to be stealthy. I've seen some tents which are 20" wide by 20" deep by 40" tall. I was wondering if that, coupled with a 300W LED (130W actual) grow light, could yield maybe 2ish ounces off a single autoflower in a 3 gallon pot? This would be a nifty little setup to keep reasonably hidden when needed given the space I have, but would this be too small to grow a plant to maturity? I guess not given microgrows are a thing? Would the light be too intense though? I want to move to LED from CFL, and an HPS/MH setup is not an option for me.