The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 7569Sativa

Emerald Jack

Jack Herer × Emerald OG

Emerald Jack is a sativa-leaning hybrid resulting from the cross of Jack Herer and Emerald OG. It is recognized for its ability to deliver an uplifting, cerebral experience that can foster creativity and focus, making it a popular choice for daytime use.

May help withStress Inflammation
AromaEarthyPineCitrusSweet

Appearance

Emerald Jack buds are typically dense and compact, displaying a vibrant color palette that ranges from deep forest greens to brighter lime hues. These buds are often coated in a generous layer of trichomes, giving them a frosty appearance and indicating a high resin content. Contrasting burnt orange or golden pistils weave through the foliage, adding to the strain's visual appeal.

Aroma & Flavor

The aroma of Emerald Jack is a complex blend, featuring earthy undertones combined with sweet citrus and pine notes. This olfactory profile is reminiscent of fresh soil and the zesty character of its parent strains. The flavor mirrors the aroma, beginning with a citrus tang that evolves into a rich, earthy taste lingering on the palate.

Effects

Emerald Jack is primarily known for its energetic and cerebral effects, which are conducive to creative thinking and enhanced focus. Users often report feeling uplifted and mentally stimulated, making it suitable for daytime activities. While it provides a sense of physical ease, its dominant impact is on mental clarity and creative inspiration.

Terpenes & Cannabinoids

The terpene profile of Emerald Jack is characterized by dominant compounds such as limonene, myrcene, and pinene. These terpenes contribute to its distinct aroma and flavor, as well as its psychoactive properties. The cannabinoid content is notable for its THC levels, typically ranging from 18% to 25%, while CBD levels remain below 1%, emphasizing its psychoactive rather than therapeutic CBD effects.

Origins & Lineage

Emerald Jack was developed by crossing the renowned Jack Herer strain with Emerald OG. The intention behind this cross was to combine the uplifting and creative qualities of Jack Herer with the potent genetics and robust growth of Emerald OG. Approximately 70% of its genetic makeup originates from Emerald OG, with Jack Herer contributing the remaining 30% to enhance its stimulating effects.

Frequently asked questions

What is the THC content of Emerald Jack?
Emerald Jack typically has a THC content ranging between 18% and 25%.
What are the dominant terpenes in Emerald Jack?
The dominant terpenes in Emerald Jack include Myrcene, Limonene, and Pinene.
What are the reported effects of Emerald Jack?
Users report Emerald Jack provides energetic, cerebral, creative, and focused effects, often accompanied by a sense of calm.
What strains were crossed to create Emerald Jack?
Emerald Jack is a hybrid cross between Jack Herer and Emerald OG.