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Critical Jack

aka Critical Jack Herer


Calculated from 13 products tested with lab partners


Calculated from 168 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.

Critical Jack effects

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Information about effects is sourced from customer reviews. Cannabis affects individuals differently, so you may experience different effects. Customer-reported information is not a substitute for medical advice. Always seek the advice of a health professional before using cannabis for a medical condition.

112 people reported 787 effects
Happy 59%
Uplifted 58%
Focused 52%
Relaxed 50%
Energetic 48%
Stress 28%
Depression 26%
Fatigue 17%
Lack of appetite 14%
Anxiety 11%
Dry mouth 18%
Dry eyes 12%
Anxious 4%
Dizzy 3%
Headache 3%

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Critical Jack reviews168


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