Critical Jack cannabis, created by the breeders at Dinafem, is a cross of Critical Mass and Jack Herer strains, insuring a high yield of quality cannabis. Almost anything with Jack in it is sure to lift your spirits, making this strain good for depression and stress.

Rate This Strain

PoorFairGoodVery GoodExcellent

30 votes, average:
4.07/5

Strain Details

Genetics

Genetics
Critical Mass x Jack Herer

Flowering Time
This strain takes 70 Days to harvest on average

Yield
The yield of Critical Jack is high

Flavor
Spicy, Pepper, Hash, Tropical Fruit

Effects
Critical Jack produces very clear headed cerebral high that inspires you to get things done without impairing your senses. My concentration level after smoking this was great, not zoned out, just focused. Great day time strain

Medicinal Uses
Depression, Stress, Concentration, Fatigue, Appetite

Potency
THC – 21%

Strain Images

Subscribe To Our Newsletter

Join our mailing list to receive the latest news and updates from our team.

You have Successfully Subscribed!