microgrowing 2021

3x 3 gallons would be tight in a 2x2 tent. But it could be done. Because they are autos u cant fast flip them to keep em small... you are kinda at the mercy of the genetics. Do the Gene's produce smaller traditional autos? Than 3 is definitely do able. Or are they larger size longer vegging autos? The genetics would really be your make or breaker In this situation. If u were running photos if just say anchor branches down restricting there stretch and fast flip em... you can do all of the above but control when they start to flower. So the genetics is everything.