Jack Herer Strain

The Jack Herer strain of cannabis is a world-renowned sativa-dominant hybrid strain, celebrated for its therapeutic benefits and balanced, energizing effects. Named after a legendary cannabis activist, it is a recognized medical-grade strain in the Netherlands. With a peppery aroma, this cannabis strain offers uplifting effects with a sense of relaxation, ideal for social settings. 

Who is Jack Herer?

American cannabis activist, Jack Herer, profoundly impacted both the cannabis community and the cannabis industry. His lifelong advocacy for the cannabis industry inspired generations of cannabis enthusiasts. Grow this invigorating strain at home to boost energy levels and soothe a certain level of pain.

What is the Jack Herer Cannabis Plant?

The Jack Herer strain, a classic sativa-dominant hybrid, embodies a perfect balance of sativa and indica effects. Named after the renowned cannabis activist, it presents a captivating aroma of pine and pepper with woodsy undertones, leading to an intoxicating, earthy experience. Its flavor profile is subtly complex, offering pine and peppery notes with occasional citrus hints. This strain is visually striking, reflecting its iconic lineage of Haze, Skunk, and Northern Lights #5, all early Cannabis Cup champions. Users often describe feelings of happiness and calm, yet remain alert and conversationally engaged, making it ideal for daytime use. The Jack Herer strain not only honors its namesake’s legacy in the cannabis world but also stands out for its unique characteristics and versatile benefits, appealing to a wide range of cannabis enthusiasts and patients alike.

History of the Jack Herer Strain

The Jack Herer cannabis strain has a rich history, originating as a tribute to its namesake, a lifelong cannabis activist. This popular strain is known for its unique blend of Haze, Northern Lights #5, and Skunk, reflecting the marijuana activist’s fight for cannabis decriminalization. It’s not only a favorite among recreational cannabis users but has also garnered numerous awards, including the 3rd Place Canadian Cannabis Award in 2016​​​​​​.

Origin of the Strain

The Jack Herer strain, a homage to the legendary cannabis activist, stands as a world-famous sativa dominant hybrid. With a lineage including Haze, Skunk, and Northern Lights #5, it combines the best of sativa and indica traits. Its balanced nature, consisting of 55% Sativa and 45% Indica, provides an uplifting yet calming effect, perfect for sparking creativity and conversation. The strain’s aroma is distinct, marked by a sweet-tart lemon-berry nose, mingling pine and pepper with woodsy undertones. Flavor-wise, it offers a delicate, appealing taste, with users enjoying its earthy, peppery notes. Notably, Jack Herer maintains a balanced THC and CBG content, contributing to both its therapeutic benefits and enjoyable high. This strain’s development and market introduction have been significant, reflecting the influential history of Jack Herer in the cannabis community and continuing his legacy through its unique characteristics and widespread appeal.

Development of the Strain

The Jack Herer strain, named after the renowned cannabis activist, is a sativa-dominant hybrid, masterfully balancing medicinal and psychoactive potent effects. Developed from a lineage of Haze, Skunk, and Northern Lights #5, it carries a rich aroma of pine and pepper with woodsy undertones, complemented by a flavor profile with notes of pine, pepper, and subtle citrus hints. This strain stands out for its complex terpene blend, including Terpinolene, Caryophyllene, and Pinene, contributing to its unique sensory experience. The THC and CBG content in Jack Herer promotes a balanced high, ideal for social gatherings and creative endeavors, making it a popular choice for weekend parties and hangouts. Its ability to induce happiness and calmness, while keeping users alert, adds to its appeal. The strain’s introduction to the market not only honors its namesake’s legacy but also offers a distinct, versatile option for both recreational and medicinal cannabis users.

Genetics and Characteristics of the Jack Herer Strain

This sativa-dominant hybrid is a unique blend of favorite strains: Northern Lights #5, Skunk, and Haze. It features a pleasant aroma, abundant terpene profile, and notable THC levels, offering a distinct aroma and agreeable flavor.

Parent Strains

The Jack Herer strain owes its remarkable characteristics to its parent strains: Haze, Northern Lights #5, and Skunk. Haze, a sativa, imparts cerebral, uplifting effects, enhancing mood and creativity. Northern Lights #5, an indica, contributes relaxing, calming qualities. Skunk, an indica-dominant hybrid, adds physical robustness and a sweet aroma. This blend creates a sativa-dominant hybrid, harmonizing the invigorating effects of sativa with the soothing aspects of indica.


Terpenes like Terpinolene, Pinene, and Myrcene enhance Jack Herer‘s complexity. Terpinolene offers a piney, floral aroma with calming effects, Pinene adds a refreshing pine scent aiding focus, and Myrcene brings an earthy touch, promoting relaxation. The THC and CBG content synergize, amplifying both psychoactive and medicinal benefits. This nuanced combination of effects, aromas, and flavors establishes Jack Herer as a versatile, sought-after choice in the cannabis world.

Sativa-Dominant Hybrid Properties

A sativa-dominant hybrid like Jack Herer offers a unique combination of effects, appearance, and uses. These hybrids typically exhibit an energizing and uplifting effect, making them ideal for daytime use. They’re recognized for their taller stature, narrow leaflets, and lighter green color. The balanced THC and CBD levels in sativa-dominant hybrids contribute to both psychoactive and medicinal benefits, providing users with a clear-headed high that can boost creativity and focus. Terpenes such as Terpinolene, Caryophyllene, and Pinene add to their appealing aroma, ranging from earthy to citrusy. This makes them a versatile choice for both recreational and medicinal applications, including stress relief and mood enhancement. Their invigorating effects make them particularly suitable for social gatherings and creative endeavors, making them a popular choice for weekend parties and hangouts​​.

THC Level

The Jack Herer strain is a compelling example of cannabis breeding excellence, known for its high THC levels and low CBD content. The THC concentration typically ranges between 15% to 24%, offering a potent experience that appeals to recreational users. The highest recorded THC level of around 24% ensures a robust and intense high, making it a favorite for those seeking a strong psychoactive effect. The CBD content of Jack Herer is notably low, usually around 0.03-0.2%, which means the strain may lack certain therapeutic benefits typically associated with higher CBD strains. However, its high THC content contributes to its potency and popularity among recreational cannabis users. It provides an energizing and uplifting experience.

Aroma and Flavor Profile

Jack Herer, a renowned sativa-dominant hybrid, is celebrated for its uplifting, energetic, and creative effects. Known for boosting mood and motivation, it’s a favorite among those seeking enhanced productivity and creativity. However, its effects aren’t solely positive. Users sometimes report adverse effects like dry mouth and dry eyes, which can be countered by staying hydrated and using moisturizing eye drops. Additionally, some may experience mild dizziness, headaches, and in rare cases, anxiety or paranoia. These side effects are typically mild and vary from person to person, due to individual differences in the endocannabinoid system. Managing these effects involves starting with a lower dose and gradually increasing it, allowing users to adjust to the strain’s potency while minimizing negative reactions. This careful approach ensures a more comfortable and beneficial experience with Jack Herer​​​​​​​​.

Creative Energy and Its Effects on Users

Jack Herer, known for its uplifting, energetic, and creative effects, is celebrated for its ability to enhance mood, motivation, focus, and alertness. This makes it a go-to choice for those seeking a boost in productivity or creativity. However, like all strains, Jack Herer has its adverse effects. Common ones include dry mouth and dry eyes, which can be managed by staying hydrated and using moisturizing eye drops. For some users, it might also induce mild dizziness, headaches, and in rare cases, anxiety or paranoia. To mitigate these effects, it’s advisable to start with a low dose, especially for those new to cannabis or this particular strain. The individual differences in the endocannabinoid system mean that the strain’s impact can vary from person to person. Careful strain selection and dosage adjustments can help tailor the experience, minimizing adverse effects while maximizing benefits​​​​​​​​.

Strains Similar to Jack Herer

For enthusiasts of Jack Herer from Growers Choice Seeds, here are five similar strains worth exploring:

  1. Ghost Train Haze: An intensified version of Jack Herer, this strain elevates the Sativa and THC experience, perfect for those seeking a stronger hit.
  2. Green Crack: Mirroring Jack Herer’s profile but with a sweeter flavor, it’s easier to grow, making it ideal for beginners looking for a similar yet distinct experience.
  3. Jack the Ripper: Despite its daunting name, it offers an energizing effect, suitable for users looking for a lively and uplifting strain.
  4. Candy Jack: A descendant of Jack Herer, it has its claim to fame, including a Cannabis Cup win, retaining many qualities of its predecessor.
  5. Trainwreck: Similar to Jack Herer in profile but more grower-friendly, it’s a great alternative for those who appreciate Jack Herer’s attributes but prefer a less demanding cultivation process​​

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