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Critical Jack

aka Critical Jack Herer


Calculated from 11 products tested with lab partners


Calculated from 164 reviews

Critical Jack
  • Fruity
  • Peppery
  • Pine

Critical Jack, a hybrid cross between Critical Plus and Jack Herer, delivers functional cerebral effects with a flavorful blend of lemon, pine, and floral aromas. Its effects are light on the body and stimulating to the mind, allowing one to fixate their attention strongly on whatever task is at hand. Uplifting qualities make Critical Jack a popular daytime remedy for depression, appetite loss, and headaches. Critical Jack’s harvest falls between late September and early October outdoors, while indoor gardens will finish around day 60 of flowering.


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108 people reported 758 effects
Happy 58%
Uplifted 58%
Focused 52%
Relaxed 50%
Energetic 47%
Stress 29%
Depression 27%
Fatigue 18%
Lack of appetite 14%
Anxiety 12%
Dry mouth 16%
Dry eyes 12%
Anxious 4%
Dizzy 3%
Headache 3%

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