Avg Flower THC
26.3%
across California
26.3%
across California
274
across California
1000
products listed
$3–$200
1000 listings

Jack Herer is a sativa-leaning hybrid bred by Sensi Seeds in the Netherlands in the mid-1990s, crossing Haze with Northern Lights #5 and Shiva Skunk. The cultivar is named for the cannabis activist Jack Herer, author of "The Emperor Wears No Clothes" — one of the founding texts of the modern legalization movement. Jack Herer has won multiple Cannabis Cup placements and remains one of the most-recognized cerebral sativas in legal markets worldwide. The aroma layers pine and spice over earthy citrus. Effects are energetic, focus-oriented, and cerebral, with minimal body component. THC tests commonly land in the 18-23% range. The cultivar is a parent of dozens of modern sativa hybrids.
| Los Angeles | 602 listings |
| San Diego | 538 listings |
| San Francisco | 119 listings |
| Sacramento County | 104 listings |
| Contra Costa County | 103 listings |
| Solano County | 93 listings |
| Alameda County | 83 listings |
| Sonoma County | 82 listings |
| Ventura | 54 listings |
| Santa Cruz | 37 listings |
| San Jose | 32 listings |
| San Mateo County | 27 listings |
| Lake County | 14 listings |
| Calaveras County | 10 listings |
| Mendocino County | 4 listings |