Jack Herer Strain Review

There’s a lot to talk about regarding the Jack Herer strain – and for a good reason. The strain’s namesake is the legendary Jack Herer, whose published work, The Emperor Wears No Clothes, helped pave the way for cannabis legalization in the United States.

This Sativa hybrid strain has gained notoriety over the years for its uplifting effects and energetic buzz. Its delectable earthy profile, coupled with its medical nature, has won the hearts of amateurs and experts alike.

Multawarded, delectable, and simply euphoric. Already so much to love about Jack Herer – but dare we say – there’s even more?


About this hybrid strain

A world-renowned strain, Jack Herer is a Sativa-dominant hybrid that has gained popularity mainly due to its renowned namesake being one of the leading figures of the cannabis decriminalization movement in the United States.

The Dutch-owned Sensei Seeds’ creator successfully captures Herer’s good-natured personality in a reefer strain that offers the best of both Northern Lights and Shiva Skunk. The strain’s exceptional medical and recreational benefits come packaged with a flavour and a singular high that cannot be matched.

No wonder the strain’s racked numerous awards here and there. Since its first appearance in the ’90s, Jack Herer went on to win no less than nine Cannabis Cup titles for Best-In-Class Flower.



Jack Herer was developed by Sensei Seeds, an Amsterdam-based cannabis seed bank established in 1985. While the strain’s exact genetic formula remains hidden from public knowledge, Jack is said to be a cross between the euphoric Northern Lights #5 and the potent Shiva Skunk.

Expectations are high for a strain with such famed ancestry. Luckily, the strain does full justice to its rich genetic background – and perhaps surpasses even its botanical parents.

Thanks to its genetics and impeccable qualities, the strain has gone on to become a base itself for other similarly-named, hybrid strains such as Jack Skellington, Jack the Ripper, and Jack’s Cleaner.


Who is Jack Herer?

A renowned name within the cannabis community, Jack Herer is the pseudonym of an American author, cannabis activist, and founder of Open Society Institute.

He is most well known for his 1989 book The Emperor Wears No Clothes, which advocates the legalization of cannabis in the United States. Thirty-five years since its initial publication, the book continues to be an influential resource in the fight for legalization and decriminalization across the country.

Herer was a lifelong cannabis activist whose unparalleled dedication and efforts to make cannabis available to all have even earned him the title “Emperor of Hemp.”

The strain honours Herer’s struggle in the same vein as statues are erected in memory of heroes. Herer himself has revolutionized how we consume cannabis, and the strain undoubtedly lives up to its name.


Effects of Jack Herer

Relaxing, creative, euphoric, lucid are just a few of the words thrown around to describe the cerebral high the Jack Herer is famed for. There’s quite nothing like an energizing headrush to start your day right.

Jack Herer acts almost immediately, no dilly-dallying. A couple of huffs in, and you begin to feel the urge to start something (anything, really). Further down the line, this tingling sensation travels through your limbs, and you’ll find yourself feeling relaxed. It’s a different kind of comfort, one that’s neither immobilizing nor anxiety-inducing.

A surge of creativity and artistic energies flows through you. You’re in the creative zone now, and nothing’s stopping you from here on.


Benefits of Jack Herer strain

Dutch pharmacies in the early ’90s began to realize the medical benefits of the Jack Herer strain. Sooner or later, the marijuana strain finds its way in the hands of patients seeking professional medical advice.

From pains to anxiety and stress, this strain can treat ailments of various kinds. What’s more, the Jack Herer strain promotes creative thinking while encouraging a sense of happiness and euphoria. Undoubtedly, it’s a great strain that does a lot more than meets the eye.


Helps with physical and emotional pain

Jack Herer is a medical-grade strain prescribed to treat a wide array of physical and mental conditions.

As a Sativa-skewed hybrid, its energetic and uplifting effects ward off pains, aches, and feelings of nausea. The high THC content in this strain works on specific brain receptors to help treat chronic pain caused by migraines, arthritis, and other conditions.

The Sativa high also does wonders in treating low-grade stress, depression, and anxiety. Its mellow high aids in assisting individuals weather the storms of chronic stress by providing a sense of bodily comfort.


Promotes creative thinking and mental well-being

Artistic people sometimes need that extra nudge to produce great work. Jack Herer might be that push to help you get your creative juices flowing.

This marijuana strain holds a reputation of inducing a headrush that markedly ups creativity. Expect Jack Herer to oil the gears and get you pacing, brainstorming, speaking your mind. It leaves users feeling stimulated: a high that’s akin to a lucid dream where you’re in total creative control.

This strain is all about that energy flow, and in social settings where demands are high, Jack Herer works like a charm. It facilitates conversations with ease, allowing you to ping-pong between deep discussions and light-hearted banter. Jack Herer’s sativa high brings extreme pleasure and comfort – to the point where words just seamlessly flow out of your mouth.

Users can vape the herb when they need a burst of energy, a cerebral euphoria, rather than be couch-locked. That being said, this is not an excellent strain to be huffing near bedtime.


A Sativa-dominant strain perfect for day use

Rise and shine! Jack Herer is the perfect pick-me-up morning medicine. Unlike other strains, it’s an ideal blend designed to energize and get people moving.

Yearning to go out and explore the world on your longboard? The Jack Herer could just be your partner-in-crime for adventures under the sun.

Not all mornings, however, start sunny. As a wake and bake smoke, Jack Herer can help shake off those morning blues. For those suffering from depression who find it particularly hard to leave the bedside, a few puffs might be all it takes to get back on your two feet.


Possible side effects

There’s nothing novel about the potential side effects of the Jack Herer strain. As with other strains, you may experience any of the following: dry mouth, dry eyes, paranoia, anxiety, blurred vision, bloodshot eyes, nausea, dizziness, cottonmouth, and headache.

As always, staying hydrated is key to avoiding these side effects. Don’t consume cannabis or any other weed products on an empty stomach.


Aroma and Taste

The Jack Herer strain allures with its delectable aroma: a rich mingling of lemon zest and pine that leaves one asking for more. Breaking the nugs open will reveal an even more pungent orange-lemon scent, marked by a peppery accent.

When burnt, the leaves give off a sage-like aroma. The spicy Sativa buds leave behind a faint yet distinguishable floral note towards the end, like a tease that lingers.

The smoke is smooth, herbal but not intense. And in terms of flavour profiles, the aroma and taste closely parallel each other.

Unlike many prescribed strains, Jack Herer does not taste awful. A medical marijuana patient can find comfort knowing that the flavour is quite palatable.

Jack Herer tastes like pine, lemon, and at the same time, a little like tropical fruit salad. Sweet, spicy, and sharp juxtapose with one another to bring a complex and delicate flavour profile.



Right off the bat, the buds are not eye-catching. Jack Herer buds possess a verdant green colour and a noticeably high trichome density.

Thanks to its Spicy Skunk genetics, this strain glistens with “crystals,” which are resin drops formed at the end of the trichomes. Orange pistils poke out from this crystalline exterior. The tightly-packed, sticky buds don’t change much when you break them up between your fingers.

What Jack Herrer lacks in presentation it makes up for through aroma. The small, dense nugs are tight yet fluffy and give off an earthy aroma accompanied by sweet notes of lemon, pine, and pepper.


Is growing Jack Herer easy for beginners?

Growing Jack Herer is relatively easy for beginners. Amateur growers can even purchase Sensi seeds straight from the dispensary.

The Jack Herer strain survives nicely outdoors or indoors, and Like other Sativa strains, it does best in soils with high nutrients. Jack Herer is a low-maintenance plant that can withstand moulds, powdery mildew, and pests to a certain degree.

This strain grows tall and has strong lateral branches, so make sure you give it plenty of room to grow. If conditions are met, the buds can be harvested as early as late September.


Outdoor Growing

For best results, growers will want to expose seedlings to Mediterranean-like conditions. Think sea breeze, sunlight, ample rain, and moderate temperatures between 72°-80° Fahrenheit.

It’s also important to note that there are four distinct phenotypes of Jack Herer. Two are Indica-dominant, while the other two lean more towards Sativa. If growing the indica phenotypes, yield is moderate. Otherwise, the yield for strain Jack Herer can be low-moderate (about 18 ounces per plant).

Flowering usually takes between 8-9 weeks. Harvest time is anywhere between late September and early October.


Indoor Growing

Just like how it prefers sunny environments, Sensi seeds that are grown indoors still want as much light as they can get during the vegetative stage. 18-24 hours daily should do.

Jack Herer can grow up to 8ft tall, and they grow pretty fast. In cases where there is insufficient indoor space, indoor growers should consider limiting the vegetative stage within two weeks and go straight to flowering.

Under optimal conditions, It should typically take 50-70 days for growers to see flowers. They will likely be ready for harvest by early October.


Where to buy Jack Herer strain online

Though the Jack Herer strain is prized, it’s pretty ubiquitous. Nonetheless, you’ll want to purchase your nugs from a legally operating dispensary that offers top-quality products at services you deserve.

Time to get moving! Head onto HigherLeaf and get your dose of premium quality Sativa. We offer everything from weed: from fresh flowers to vaporizers to edibles.

Drop by our stores at Bellevue and Kirkland and get your hands on these goodies. And if in-person purchases aren’t your thing, you can order from us online. With HigherLeaf, your transactions are always accessible and anonymous.

Ready to get your dose of Jack Herer? Head onto our flower section or go straight for the Jack Herer and check out all our amazing offers!


Jack Herer Strain Review: Bottom Line

We’ve covered everything about Jack Herer in this strain review. Blessed by godly genetics and named after a hero, we’re pretty confident it’s one of the best Sativa strains out there.

If you’ve been looking for something to help start your day right, then the Jack Herer strain could be just what you’re looking for. And by the looks of it, we think it is.

Let’s get you off that creative rut. Visit the HigerLeaf website and order today!