Fennimore is right they have a mind and timeframe all their own. They all vary on the amount of light, soil, temps and strain. Best advice is to keep a little microscope handy and check them weekly.9 weeks could possibly be the earliest time a sativa could finish, but, they can take up to 15 weeks, or maybe even longer, to finish flowering.
hi am growing blue kush 5 wks into flowering its still growing every stem has been lst,ed and its still on roof, buds like golf balls, having to use pipe cleaners to secure side buds onto main stem on nearly all branches, i think will be looking at 12 week mark in flower, any one else growing blue kushwats up peps just wondering if any one with experience could tell me wat the absolute bare minimum flower time is for satvias [PEACE]
I pollinated a couple branches of Pre 98 Bubba Kush, Northern Lights#2 and Purest Indica with some Blue Kush pollen. Hope to chop in the next week and then I'll see how the pollen did.hi am growing blue kush 5 wks into flowering its still growing every stem has been lst,ed and its still on roof, buds like golf balls, having to use pipe cleaners to secure side buds onto main stem on nearly all branches, i think will be looking at 12 week mark in flower, any one else growing blue kush