Soo if I get 8 week auto flowers how long after the 8 weeks can you leave it. I seen a YouTube videos of 99 days.How long have you waited? I know how to tell when their done jewellers loop blah blah pistils get sucked back in blah blah. But Like the dark devil with purple bud with orange hairs 100% kind of thing or getting that couch lock from Afghan kush. I know the packet say 8 weeks. I guess what I'm asking is how long did it take for your plants to tell you it's ready 75 day to 99 days is a big gap.