Dry stressing works awesome.... just don't allow the plant to dry to the point of wilting, bad stress.. I just let mine go an extra day once in a while and what I notice is after you water they go bonkers... I love to mimic the great outdoors as much as possible... plants go without rain.. when it does rain, your weeds take off like made and your outside mowing again.
Inspect your root mass carefully at harvest, it will tell you a lot about how you watered and what changes you can make..
I'm not knocking GM at all, he's a very good grower.... just sharing that I dry stress every other watering and get great results. It's also important to water right at lights on growing indoors.... give that plant what it needs at wake up, more magic occurs.
Most important... when you find what works for you... keep working it and master it. luck
