Jack Herer® Seeds

  • Regular (non feminized) Cannabis Seeds
  • Cannabis Cup Winner
  • Sunny / Mediterranean
  • High plant
  • Flowering 50 - 70 days
  • Yield Heavy Yield
  • 50% Sativa / 50% Indica
10 seeds
in stock
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  • Description

    The cream of the crops and perhaps the most exquisite ganja you will ever encounter; this strain ranks as the most awarded variety in the history of harvest festivals. Nine awards and counting would be the pinnacle of recognition for any strain, yet Jack Herer manages to go a step further and bears the distinction of being distributed under prescription by Dutch pharmacies as a recognised variety of medicinal-grade cannabis.

    Sensi’s champagne of strains is named in honour of Jack Herer, author of The Emperor Wears No Clothes. Through tireless activism and his landmark book, Jack Herer can take most of the credit for reminding the world that cannabis in all its forms has always been one of humankind’s most valuable resources, and that we can literally save the planet with hemp!

    The sublime blend of tropical Sativa high and monstrous Indica resin production captured in Jack Herer must be seen and sampled to be believed. At their peak, buds are so thickly smothered with clear trichomes that they appear sugar-frosted or sparkling with dew-drops. This crystal-coating extends to spear-leaves, fan leaves and even to Jack’s stems and stalks.

    Plants from seed show favourable variation, due to Jack Herer’s complex background and delicate balance right at the cusp of Sativa and Indica. Enhanced features from both sides of the family are strongly evident and are expressed in different combinations, allowing growers to select mother plants tailored to their circumstances and tastes.

    Three of Jack’s four main phenotypes are heavily Sativa-influenced while the fourth has a growth pattern leaning towards Indica - fast-flowering and relatively compact with a dense, expansive, rounded bud structure that’s suited to cash-cropping. Jack’s Sativa phenotypes can also produce a good per-metre or per-plant yield when cultivated skilfully, though it is rare for these crops to be sold commercially. Most growers who have watched their succulent, super-sized calyxes swell and mature will be hesitant to sell such buds, and the best Jack Herer is often passed around a select circle of friends - an example of one of those things that money just can’t buy.

    The trait common to all Jack Herer phenotypes is a dazzling double-edged potency - a stratospheric cerebral high underpinned by a breathtaking body-buzz with seismic power. Smokers should be prepared to feel the earth shake beneath their feet - which can be a very pleasant feeling when your head is firmly in the clouds.
  • Strain Reviews for Jack Herer® Seeds

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    Largest And Most Potent Ever

    5 / 5
    Highdesert420 on 13-9-2016 | Jack Herer® Seeds

    I purchased a pack of JH back in 2003 for a small commercial garden in the high desert of California. I had also purchased two additional varieties from another breeder. The JH seeds took forever to germinate, I thought they were dead, then 8 germinated, 3 males, 3 females, 2 runts. Took cuttings from all 3 females, 1 was ok, 1 was great, but the best one was a fucking monster like a mutant or something. The mother plant grew like crazy. Clones rooted easily, and once rooted they took off growing. Upon flowering they tripled to quadrupled in height. The buds were fat and all needed to be propped up by stakes, even the bottom buds. Flowering time was very long 10-13 weeks but the potency and yield well compensated. Plants were pretty forgiving for temps which got high at times. Not forgiving to nutrients, took a while to dial in and was still fine tuning after 3 years, seemed to like House & Garden, but saw a big difference using Cha-Ching at the end, like big difference. Used a dutch pot flood drain system, also did some organic in Ocean Forest soil that did well. 6400 watts yielded average 10 lbs. Shut down in 2007. Looking forward to doing it again.

    perfect weed

    5 / 5
    CaNaFaR on 4-9-2016 | Jack Herer® Seeds

    The JH I had was almost 30% and got me really high! Felt motivated but relaxed, had good taste but not my favorite. I actually bought this strain twice which is rare for me. I did sometimes get head aches at the end of my high and also had super munchies! JH is a fun High that I recommend for day use.

    Jeck herer

    5 / 5
    Joan on 23-8-2016 | Jack Herer® Seeds

    Tweezy remebers being in Amsterdam in the mid-90s trying to find it and going into sensi seeds shop and being taken to the grow room by Alan Dronkers who showed some unstabilized jack herer plants. This smells just like jack herer from Amsterdam back in the days. It is a very smooth smoke. It has a mild sweet flavor,it is not over powering or overly aggressive. It is a more controled smoke. It kind of stalks you down,real patient in a cool calm and collected way and before you know it you will be hammered. The sensi seed service was awsome. Stealthy and quick deliver. I would recommend this strain beacuse it gave me a good time with ally friends.

    Best weed

    5 / 5
    Periphanos kostas on 20-4-2016 | Jack Herer® Seeds

    Best weed I have ever try love it

    Didn't realize...

    5 / 5
    Nicco on 17-3-2016 | Jack Herer® Seeds

    How prolific this strain really is! Gonna pick some up now and see what all the rage is about!

    I like t

    5 / 5
    I'm a pot head on 7-3-2016 | Jack Herer® Seeds

    It's good

    the same

    5 / 5
    the best of all time high quality on 9-2-2016 | Jack Herer® Seeds

    It's good enough for me and my family in the future


    5 / 5
    Dkoe on 9-12-2015 | Jack Herer® Seeds

    True that many have waxed lyrical of the magic that is Jack. Two words formed as one expressed my latest Herer experience. JesusJack.


    5 / 5
    WireD on 20-11-2015 | Jack Herer® Seeds

    Very nice grow/smoke! I recommend.

    Old school

    5 / 5
    GeoZi on 14-11-2015 | Jack Herer® Seeds

    For some reason people keep looking for new exciting strains while there are proven amazing ones fr the old school. Newbies- if you like sativa, this is the strain to start from


    5 / 5
    CST Fo life on 4-11-2015 | Jack Herer® Seeds

    Tastes exquisite with a very even body/head high

    Jack Herer®

    5 / 5
    Jason on 13-9-2015 | Jack Herer® Seeds

    Heavy-hitting like an indica, but with the smoke becoming thinner and manageable like a sativa when it gets deep in the lungs. Amazing taste - basil (Ocimum basilicum). Specific phenotype? Sedating effects of Jack Herer are quite good. Very nice potency. Can fall right to sleep or relax right away. Flowers are medium-sized and compact/tight. Covered in trichomes. High THC %. Excellent strain. ??

    Grow your way to heartfelt happiness

    5 / 5
    MidNightToker on 26-12-2014 | Jack Herer® Seeds

    I purchased a 10 pack, and had 810 germ and of the plants I had 68 females. When you put this plant into bloom, she will continue to stretch until the end of week 4, with the indica phenotype being less stretchy. I grew the plants organically but noted that starting around the third week of bloom they were VERY heavy P feeders. I top dressed with P guano to counter as well as dumping on heavy quantities of P based organic nutes. The plants are crystal and resin coated, but they never expressed a heavy Mg uptake. The wording of the description of the strain appears to good to be true (TGBT) but I assure you, these plants are like blessed tower makers. I had a good variety of phenotypes, including the one I know as Jack Herer from previous samplings, a lime one, an extremely dank skunky one that grows like a sativa, and a hazey smelling indica. minimal effort during trimharvest. It is not hard to imagine finding a valued keeper mother plant, in fact you may find yourself having difficulty reducing them to merely 1.

    Reminds me of the weed in the early seventies, physcedelic without sedation.

    5 / 5
    Herb 420 on 19-11-2014 | Jack Herer® Seeds

    I was so tired of the same old Kush buzz that I considered quitting my habit of forty years. The Jack Herer strain that my buddy purchased from you guys renewed my faith in smokables as a viable escape from everyday stress. Gonna try growing out a few cuttings myself.

    nothing compares to jack

    5 / 5
    alexae on 7-11-2014 | Jack Herer® Seeds

    As my headline says guys, nothing compares to jack herer.. i recommend you to smoke long thick blunts to understand why its called the king! Its strong and it lasts for long period in comparison to others.. smooth and perfect taste. I strongly reccoment it, if rocks

    nothing compares to jack

    5 / 5
    alexae on 7-11-2014 | Jack Herer® Seeds

    As my headline says guys, nothing compares to jack herer.. i recommend you to smoke long thick blunts to understand why its called the king! Its strong and it lasts for long period in comparison to others.. smooth and perfect taste. I strongly reccoment it, if rocks

    Very good strain.

    4 / 5
    Kelsey Bouchard on 26-9-2014 | Jack Herer® Seeds

    I find this strain helps me with my nerve pain and I tend to use it more as a daytime pain relief . It didn't seem to help me as much as other stains for muscle and chronic joint pain. I would recommend for diseasesdisorders such as FM. Would not recommend for nightbedtime usage. I found the effects varied very little from dispensary to dispensary. Pretty solid genetics.


    5 / 5
    pete on 28-8-2014 | Jack Herer® Seeds

    One of the best highs I've ever gotten I strongly reccomend this strain

    Jack legendary Herer

    5 / 5
    Speedfiend111 on 27-4-2014 | Jack Herer® Seeds

    This legendary strain goes way back to its roots named after this famous person who brought allot to the medical strains I went with this strain after meeting sensiseeds in Telford uk at hemp expo I went with staff who helped me choose and this strain is one of the best if not the best pleasant feelings with a numb like stone


    5 / 5
    Terry Ashland on 15-4-2014 | Jack Herer® Seeds

    this is the best iv had thanks seeds 5********

    excellent medicinal qualities

    5 / 5
    sniff my fingers on 15-4-2014 | Jack Herer® Seeds

    Grew this as medicine for a patient suffering fibromyalgia, rheumatoid& osteo athritis. Almost immediate relief. This strain was easy to grow (outdoors) (Southern Hemisphere). Once harvested and cured, I placed it into vaccuum sealed bags. This seemed to improve the flavour even more. Highly recommended. Sensi...you rock!

    Amazing Strain

    5 / 5
    Polly on 5-4-2014 | Jack Herer® Seeds

    Some of the best cannabis I've seen in years. None can match up to Jack Herer.

    I always like Jack Herrer

    5 / 5
    Ziggy Majewski on 31-3-2014 | Jack Herer® Seeds

    I always like Jack Herrer . I find her to be very beautiful plant an when it doubt. I always underestimate this plant due to her smell. which is unlike any smoke I had before. I make sure to roll a big j. I inhale the sweet and smooth smoke. Wonderin if I should smoke more . she creeps up on me slowly an surely. The effects come on slow an calm feeling washes over me like a warm Sunday.As time passes the effects get stronger an amazed to see how long they high lasts. Getting lost in a moment. A reason why the Emperor wears no clothes. You feel true and free


    5 / 5
    feel good on 31-3-2014 | Jack Herer® Seeds

    jack herer the most powerful strain and weed i had smoke for 15 years ...

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