Critical Jack cannabis from Dinafem is another one of those strains where the only question to ask is, why didn’t they do this sooner?Just take a look at the parentage here – Critical and Jack Herer are two of the highest yielding, most respected cannabis strains on the planet. With years of good breeding and regal cannabis genetics behind her, Critical Jack weed was bound to be a success.Critical Jack grows with a typically sativa structure. She will go tall, up to 10ft (3m) outdoors. She is a rangy plant with lots of side branches and large, light green leaves. Flower production is really prolific with Critical Jack marijuana, and it occurs all over, meaning that pruning and training methods such as SCROG will seriously improve what are already massive yields. Buds themselves are well formed and uniform, making clipping simple.For a plant that grows like a sativa, Critical Jack cannabis exhibits good mold and fungal resistance. You should still only try growing her outdoors if you have a decent climate though. There are two known phenotypes with Critical Jack weed, an indica dominant one that remains shorter and compact and delivers an intensely fruity flavor. There is also a more sativa dominant pheno that is rangier and carries those clean, lemony/woodland scents that we all know and love.The hit from Critical Jack weed is mostly a clean, upbeat sativa high. There is a price to pay for the reduced flowering time and extra yields though, and this comes across as a lazy wave of blissful relaxation that accompanies all that euphoria. We reckon it’s a price well worth paying.VN:F [1.9.22_1171]Rate this content...please wait...Rating: 6.0/10 (17 votes cast)Dinafem - Critical Jack Feminized Seeds, 6.0 out of 10 based on 17 ratings StrainIndica/Sativa 50/50Seed OriginCritical X Jack HererSeed BreederDinafemAuto Flower Seeds AvailableNoFeminized Seeds AvailableYesGrow IndoorsYesGrow OutdoorYesYieldHighHeight IndoorsmediumHeight OutdoorstallFlowering Period8 – 9 weeksHarvest OutdooroctoberTHC Level14%-18%Stoned or HighbothGrow DifficultymediumAwardsNoneWhy buy Dinafem – Critical Jack Feminized Seeds here ?Since 1999 we have dealt with over 30 international seed banks and we only trust these guys. Our trusted partners offer excellent prices on fresh brand name seeds, great support and will deliver discreetly worldwide. There are a lot of ‘bad seeds’ online so trust in our decade of experience and you will not be disappointed.Buy Delicious – Critical Jack Herer Fem Seeds – Worldwide DeliveryBuy Dinafem – Critical Jack Feminised SeedsBuy Dinafem – Critical Jack Feminised Seeds – Worldwide StealthBuy Delicious – Critical Jack Herer Feminized Cannabis SeedsBuy Critical Feminized Marijuana SeedsBuy Dinafem – Critical Jack Feminized Seeds – CannapotFrom the forumHow to Grow Marijuana Forum - Growing Marijuana Indoors & HydroponicsLeaves curling up and downAutoflower in dwc systemThe effect of ultraviolet light on plant growthNewbie here with PH & Fungus gnats questionsHELP !!!