Well it depends on the effect of the high you're looking 4...u could chop it know the buds are nice and fat...early harvests equal a more heady high...u could let er also go another 2-3wks safely (weather permitting) and have a more couch lock effect and a larger harvest...obviously waiting another 7-10 days will give u something in the middle...great looking plant but the harvest date all depends on what you're looking for in effect...hope it helps and thats a very nice lady