How did you 'caffeinate' the bush(s)? With it being an autoflower, they seem prone to weeknesses with all these cross breeds on the market now. Caffeine from coffe grounds or coffee pressed water might stunt their growth but I don't have enough experience with autoflowers. My current auto has coffee grounds mixed into the top soil when it reached about 3 inches tall. Since the coffee grounds have so little NPK value I'm seeing if they work as an early fertilizer to boost the vegging along.