The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 4831Sativa

Jack Herer by Sensi Seeds

Shiva Skunk × Haze

Jack Herer, developed by Sensi Seeds, is a globally recognized sativa-dominant hybrid celebrated for its stimulating yet calming properties. Named after the cannabis activist, this strain offers a unique balance of cerebral energy and gentle relaxation.

May help withFatigue Pain Stress
AromaEarthyPineCitrusFloralHerbalSpicySweet

Appearance

Jack Herer buds are typically dense and adorned with a generous coating of trichomes, giving them a frosted appearance. They often display vibrant green coloration, sometimes with purple undertones, especially when exposed to cooler temperatures late in the flowering cycle. The bud structure is robust, indicating significant resin and terpene production.

Aroma & Flavor

The aroma of Jack Herer is a complex bouquet featuring earthy, pine, and subtle citrus notes, reminiscent of a forest. Undertones of spice and floral sweetness are also present. Its flavor mirrors the aroma, offering a crisp, clean taste with spicy, herbal, and citrus nuances, balanced by earthy and sweet undertones.

Effects

This strain is known for delivering uplifting and creative sativa effects, often described as energetic and focused. It also provides a subtle indica-driven calm, contributing to a balanced experience. Users report feeling more alert and inspired, making it suitable for daytime use.

Terpenes & Cannabinoids

Jack Herer typically contains THC levels ranging from 15% to 20%, with some variants reaching up to 25%. CBD content is generally below 1%. Key terpenes contributing to its profile include Myrcene, Limonene, Caryophyllene, and Pinene, which influence its aroma, flavor, and effects.

Growing

Cultivating Jack Herer requires attention to detail, with moderate difficulty. It typically flowers within 8-10 weeks, producing a substantial yield under optimal indoor conditions. This strain thrives in controlled environments where its genetic potential can be fully realized.

Origins & Lineage

Developed by Sensi Seeds, Jack Herer is a sativa-dominant hybrid with a complex genetic background. While specific crosses vary, it is often noted to include genetics stemming from Haze and Shiva Skunk. This lineage contributes to its characteristic blend of uplifting and grounding effects.

Frequently asked questions

What is the THC content of Jack Herer?
THC levels typically range from 15% to 20%, with some variants reaching up to 25%.
What are the primary effects of Jack Herer?
Jack Herer is known for its creative, energetic, and focused effects, balanced by a subtle sense of calm.
What does Jack Herer smell and taste like?
It has a complex aroma and flavor profile featuring earthy, pine, citrus, herbal, and spicy notes.
What is the genetic background of Jack Herer?
Jack Herer is a sativa-dominant hybrid with a lineage that often includes Haze and Shiva Skunk genetics.