Making excellent use of your space eh bud, some amount of Colas in a wee place, looking excellent what medium and strains .?
I think the potency and taste of Mephisto's ( & others) auto's are on par, sometimes better than many strong reg weed ..
I don't suppose you have long left till harvest.. Have you got another 20 auto's you're running next.?
If so I'll pull a chair n watch your grow..
Btw nice looking bud in the pics..