The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 0901Hybrid

Jack Herer CBD

Haze × Northern Lights #5 × Shiva Skunk × CBD Donor (e.g., Cannatonic)

Jack Herer (CBD) is a CBD-forward variation of the classic sativa hybrid, bred to provide a more balanced cannabinoid profile. This version offers a clear-headed, functional experience with reduced intoxication compared to its high-THC predecessor.

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Appearance

This cultivar typically displays a sativa-leaning structure with strong central growth and robust lateral branching. Its leaves are generally narrow to medium-bladed and range from bright lime to forest green. Flowers are elongated and spear-shaped, often forming dense clusters with a high calyx-to-leaf ratio, making them efficient to trim. Abundant trichomes give the buds a frosty appearance, complemented by vibrant orange pistils.

Aroma & Flavor

Jack Herer (CBD) retains the characteristic pine, citrus, and herbal bouquet of the original strain. These aromatic notes are tied to the presence of terpenes like terpinolene and alpha-pinene. The overall sensory experience is often described as having hints of lemon and orange, with underlying sweet, floral, and peppery undertones.

Effects

The CBD-dominant chemotype of Jack Herer (CBD) is designed to deliver a clear-headed and functional experience with noticeably less psychoactive intensity than the original. Consumers often report feeling more energetic and creative, making it suitable for daytime use, creative endeavors, or social settings. The presence of CBD softens the overall effects, providing a more forgiving and manageable experience.

Terpenes & Cannabinoids

While specific lab percentages vary, Jack Herer (CBD) is characterized by a balanced THC:CBD ratio, often around 1:1 to 1:2. The terpene profile is notable for terpinolene and alpha-pinene, contributing to its signature aroma, alongside beta-caryophyllene and humulene. This terpene composition is key to its distinct sensory profile and balanced effects.

Origins & Lineage

Jack Herer (CBD) is a variation of the original Jack Herer, a strain first released by Sensi Seeds in the mid-1990s. The original is widely believed to be a cross involving Haze, Northern Lights #5, and Shiva Skunk. The CBD version is typically created by crossing a Jack Herer selection with a CBD-dominant cultivar, such as Cannatonic or a high-CBD male from projects like CBD Crew, to achieve a balanced cannabinoid profile.

Cultivation

Jack Herer (CBD) generally exhibits a vigorous, sativa-leaning growth habit. It responds well to training techniques like topping and guiding early on. The flowering period is moderate, and the plants tend to produce medium-firm buds with good resin density. This cultivar is considered manageable for growers aiming for consistent cannabinoid ratios and yields.

Frequently asked questions

What is the main difference between Jack Herer and Jack Herer (CBD)?
Jack Herer (CBD) is bred to have a higher proportion of CBD, resulting in a more balanced cannabinoid profile and less intense psychoactive effects compared to the original high-THC Jack Herer.
What are the typical cannabinoid levels in Jack Herer (CBD)?
Jack Herer (CBD) typically tests in the range of 6% to 10% THC and 8% to 12% CBD, often resulting in a THC:CBD ratio of roughly 1:1 to 1:2.
What kind of experience does Jack Herer (CBD) provide?
It offers a clear-headed, functional experience with noticeable energy and creativity, but with significantly reduced intoxication compared to the original strain, making it suitable for daytime use.
What aromas and flavors are associated with Jack Herer (CBD)?
This strain retains the classic pine, citrus, and herbal notes of Jack Herer, often accompanied by hints of lemon, orange, sweetness, and a subtle peppery undertone.