Median THC
—
Flowering
64 days
Breeder releases
1
Avg rating
—
Indica / Sativa — retail shopping guide
Indica 70%Sativa 30%
Indica, sativa and hybrid are a retail shopping convention — not a reliable guide to genetics or effects. When researchers analysed 89,923 commercial samples across six states, these labels did not predict a plant’s terpene or cannabinoid profile, and a genome-wide study found sativa- and indica-labelled plants to be genetically indistinct (PLOS ONE 2022; Nature Plants 2021). The labels are so fluid that AK-47, a hybrid, won “Best Sativa” at the 1999 Cannabis Cup and “Best Indica” four years later. For an accurate, genetics-true picture, see the chemotype above.
Genetics & Lineage
Breeder releases (1)
| Breeder | THC | Flowering | Seeds | Rating |
|---|---|---|---|---|
| Jah Seeds | — | 64d | feminized | — |
About Jack Horrendus
65% indica/35% Sativa THC level: 18% -22% CBD: Medium - High Growing season in Indoor: From 3 to 7 weeks Flowering under Indoor: From 60 to 67 days Production per m2 Indoor: 450g to 600g depending on the type of crop and grower. Flowering Outdoor: ready from 10 October until the middle of October. Production abroad: With 2m exceeds the Kilo normally. Height Outside: From 2m to 3m depending on the type of crop and grower. Comments: This variety,is something new in the world of cannabis is the result of a crossing of our best plants selected in 2001 to Flavius Horrendus with our old known Jack herer which was one of our first Genetic selections. Taste: Sweet, Anise. Effect: narcotic, Strong
Frequently asked questions
What are the genetics of Jack Horrendus?
Jack Horrendus comes from Flávius Horrendus × Flavius Horrendus.
Is Jack Horrendus indica or sativa?
Jack Horrendus is classified as indica dominant.
How long does Jack Horrendus take to flower?
Jack Horrendus flowers in about 64 days.
Is Jack Horrendus available as feminized or autoflowering seeds?
Jack Horrendus is offered as: feminized.