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Critical Jack is a feminized hybrid of the famous Jack Herer and Critical+. This strain has won first places in several competitions as the best outdoor's strain. The plant is covered with a large number of resinous buds in just 60 days of flowering, which is a quick result for a sativa dominant variety. The hybrid can grow up to 3 meters outdoors. The structure of the plant allows air and light easily penetrate all parts of the plant.
This strain is resistant to fungus and humidity. Critical Jack has a sweet lemon flavor with woody notes. The plant has a sativa cerebral effect. This is an energetic, joyful and slightly psychedelic high.
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GenderFeminised
Genes0% Indica / 100% Sativa
GeneticsCritical + x Jack Herer ( Sensi Seed Bank )
Harvest625 - 1225 g/m²
Flowering60 - 70 days
THC15 - 20%
CBD0.2%
Room TypeIndoor
Room TypeOutdoor
Room TypeGreenhouse

Popular Diaries Show All Diaries

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Statistics

66g/plant
98 gAvg. Dry Weight
1181 gHarvest Weight
12Harvests

Tastes & Effects

Pine
7 growers
Citrus
6 growers
Earthy
4 growers
Fruity
3 growers
Tropical
3 growers
Creative
6 growers
Dry mouth
4 growers
Energetic
4 growers
Dry eyes
4 growers
Euphoric
4 growers

Family Tree

Critical Jack
Critical+
Critical Bilbo
Critical Mass
Afghanistan - Indica
Indica
Skunk #1
Skunk #1
Afghanistan - Indica
Mexico - Sativa
Colombia - Sativa
Jack Herer
Original Haze
Haze
Mexico - Sativa
Sativa
Colombia - Sativa
Sativa
Thailand - Sativa
Sativa
India - Sativa
Sativa
Northern Lights #5
USA - Mostly Indica
Mostly Indica
Shiva Skunk
Northern Lights 5 x Skunk #1 F-1 Hybrid
Northern Lights #5
USA - Mostly Indica
Mostly Indica
Skunk #1
Skunk #1
Afghanistan - Indica
Mexico - Sativa
Colombia - Sativa

New Diaries Show All Diaries

3M • Critical Jack
19 weeks
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2 years ago · 34 comments
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Latest Reviews Show All Reviews ()

deFharoNewbie
8
Growing it
Easy
Resistance
Easy
Cogollos pegajosos de gran calibre, densos como rocas, apestosos y bañados de tricomas, me ha regalado esta gran cepa! El periodo de floración se alargó bastante, ya que la planta mostró, hasta el último momento, gran metabolismo. Ahora las flores están secándose
2 years ago
9
Growing it
Normal
Resistance
Normal
THC - 15 - 20%, CBD - 0.01 - 0.2% 40% Indica/ 60% Sativa It was fun growing this strain. This grow was meant to be grown fully in Autopot. But because of its nutrient hungry nature, its caused frequent nutrient lockouts in coco which made me flush every 2 weeks or so. Just after flipping, i started manual top watering for the rest of the grow. So much more improvement after that. If I had continued growing in Autopot, it would have been impossible to obtain such yield. Responded well to mainlining and multiple supercropping. Seriously impressive how this strain rebounds back so fast after every high stress training. Even though her genetics is 60 percent Sativa (just like Moby Dick) but the phenotype is more like Indica. All 4 plants were short and stocky. Did a simple comparison of mainlining - 8 colas vs 16 colas. 16 colas gave an average of 20-30g more. 16 colas would be great with scrogging. No support needed for this strain as they grew short and with Silica supplement, the stems were strong enough to hold the bud weight. The smell is only prominent during late flowering. Earthy and piney smell with a hint of citrus and fruity. The terpene profile is not as strong as Moby Dick. I was going for high yield for extracts experimentation and boy this plant deliver. Very happy with the yield. 529g and together with Critical Jack 1.2kg total yield for this grow!!! Never would have believed it more than a year ago when I was still smoking shitty brick weed and if someone told me that I would be growing more than a kilo of premium buds.🙂 Dried for 7 days and cured for another 7 days before smoke test. The buds are dense and thick. Earthy and spices aroma with a citrus and pine undertone. Quite an intense head rush initially then plateaus after about an hour later. I managed to complete my RDWC build for my next grow immediately after smoking it, so is productivity one of the effect?🙂 No paranoia.  Strong munchies though. UPDATE: After 4 weeks of curing both strains, 2 plants from Moby Dick and 2 Critical Jacks were used for hash extraction. I used the dry ice method with bubble bags because it looked way less complicated than ice water. Not very happy with the result though. 3 bag sizes used, 73, 160 and 220 micron. Even the 160 has so much plant material in it that it made it impossible to roll/ press with hot water bottle. 73 micron extract came out alright though far from melt quality. But the 160 was just impossible to press. I can either turn it into puck OR rosin extraction. The terpene profile from 73 and 160 micron is just amazing.
3 years ago
PablosNewbie
10
Growing it
Normal
Resistance
Normal
Dinafem seeds never let me down. Germinating 100% every time
3 years ago
9
Growing it
Easy
Resistance
Easy
So I have just harvested the smaller pheno at Day 62 flowering with a wet weight of 320g. The larger pheno is going to take another few days atleast.
4 years ago
J_diaz420Newbie
10
Growing it
Normal
Resistance
Normal
Efecto potente, motivante, especial para conversar, olor y sabor muy marcado tipo cítrico mezclado con pino. A mi gusto especial para el día.
4 years ago
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