Cannabis · Hybrid · THC-dominant
Jack Herer
Breeder of record
Lineage
Seed parent, then pollen parent. A backcross is a third parent, and it does not replace either of them.
This record
Jack Herer
Haze × Northern Lights #5 × Shiva Skunk
Offspring
Sensi's published recipe, drawn as (Haze × Northern Lights #5) × Shiva Skunk. Shiva Skunk itself is NL #5 × Skunk #1.
Market report
Read from the Leafly public index on 2026-10-11. One source. Not a pedigree, and not confirmed by a second catalog. Parent names inside Leafly’s paragraph were not copied into the diagram.
- Leafly reviews
- 4.4 average across 5,159 reviews
- Lab producer count
- 0
Leafly’s producer count on this row is 0. Any median below is what Leafly published. Phylo does not treat it as a lab panel.
- CBD median 0% · Leafly published 0% and 0% beside the median
- CBG median 1%
- THC median 18% · Leafly published 16% and 21% beside the median
Terpene scores
Relative scores on Leafly, not a percent of the flower.
- terpinolene · 0.71
- caryophyllene · 0.31
- pinene · 0.15
- myrcene · 0.14
- humulene · 0.11
- ocimene · 0.10
Reported effects
Leafly review votes, not a clinical finding.
- happy · 2,390 votes
- uplifted · 2,241 votes
- energetic · 2,101 votes
- euphoric · 1,948 votes
- creative · 1,816 votes
Jack Herer, also known as "JH," "The Jack," "Premium Jack," and "Platinum Jack" is a sativa-dominant marijuana strain that has gained as much renown as its namesake, the marijuana activist and author of The Emperor…
- Region
- Netherlands
- Origin
- Dutch breeding
- Breeder
- Sensi Seed Bank
- Era
- 1990s
Claims
Three clean supports corroborate a claim. Five enter it. The studio can adopt sooner. A dispute keeps it out.
No open claims on this record.
File a change
Parent corrections, wording, and source notes all enter the same queue.