The Official Cannabis Independent strain guides
Critical Jack No 10 Shop
The Official Cannabis collection · sheet 10No 10 · Critical JackCompare

Comparisons

Critical Jack compared

How Critical Jack compares with its parent and five strains it shares an aisle or an effect with, using the same state lab data for every strain. Critical Jack has only eight tests, a very small sample, so treat its figures as indicative.1

Lab-tested THC: Critical Jack and 6 comparisons

12% 16% 20% 24% Sour Diesel Sour Diesel: median 21.68%, middle half 19.00%–25.30%, 1,071 tests 21.7% n=1,071 Super Lemon Haze Super Lemon Haze: median 20.84%, middle half 18.41%–23.48%, 1,543 tests 20.8% n=1,543 G13 Haze G13 Haze: median 20.30%, middle half 19.98%–21.86%, 14 tests 20.3% n=14 Blue Dream Blue Dream: median 19.96%, middle half 17.62%–22.37%, 2,118 tests 20.0% n=2,118 Jack Herer Jack Herer: median 19.59%, middle half 17.13%–22.00%, 910 tests 19.6% n=910 Durban Poison Durban Poison: median 19.45%, middle half 17.33%–21.99%, 528 tests 19.4% n=528 Critical Jack Critical Jack: median 15.01%, middle half 13.41%–20.68%, 8 tests 15.0% n=8 Median total THC (dot) and middle half of tests (bar)
Median and middle half of total THC; same dataset and rules for every strain. Strains with fewer than 100 tests are marked as small samples.1
StrainMedian THCTestsTop terpene
Critical Jack 15.01% (small sample) 8 Too few tests (1)
Jack Herer 19.59% 910 Terpinolene Critical Jack vs Jack Herer
Super Lemon Haze 20.84% 1,543 Terpinolene Critical Jack vs Super Lemon Haze
Blue Dream 19.96% 2,118 β-Myrcene Critical Jack vs Blue Dream
Sour Diesel 21.68% 1,071 β-Caryophyllene Critical Jack vs Sour Diesel
Durban Poison 19.45% 528 Terpinolene Critical Jack vs Durban Poison
G13 Haze 20.30% (small sample) 14 Too few tests (2) Critical Jack vs G13 Haze

Sources

  1. Cannlytics (CC BY 4.0), cannabis_results: public state lab results (filtered and aggregated by Official Cannabis). Accessed Oct 3, 2026.