Royal Jack Automatic

Jack Herer is a great strain named after a great man. He was a tireless cannabis legalization activist and author of the book The Emperor Wears No Clothes, also called the Hemp Bible. Herer was a powerful voice in the cannabis movement up until his death in 2010. Now, his legacy can be celebrated in autoflowering format, with the precocious Royal Jack Automatic.
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Number of seeds:
€ 9.50
€ 25.00
€ 37.50
€ 70.00
€ 25.00 tax incl. In stock
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  • Data sheet
  • Questions (1)
  • Reviews (297)
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The Jack Herer strain is equally famous as the man himself, carrying with it a legacy that will stand the test of time. The original photoperiod cultivar has been enjoyed by cannabis connoisseurs the world over, and is now available in an easy-to-grow autoflowering format with Royal Jack Automatic. Maintaining the original Herer’s powerful and uplifting sativa-dominant high, the fresh, peppery aroma offers something new and intriguing for those who have yet to crop this beauty.

In many ways, Royal Jack Automatic really is like a mini-version of the original; however, given Royal Jack’s autoflowering nature, it can be grown nearly anywhere! After the seeds are germinated, feminized plants will grow quickly and be ready to harvest in just 10 weeks.

The main effect of this strain is a creative and energising high, but thanks to its mix of Haze, Northern Lights, and Skunk genetics, it also gives you a relaxing, stoney indica feeling. Royal Jack Automatic features a Haze-like peppery profile. The smoke is fresh and smooth with a slightly spicy herbal taste, much like the original Jack Herer strain.

Royal Jack Automatic will perform well in both indoor and outdoor grows, providing average yields of around 70–120g/plant outdoors and up to 400g/m² indoors. It will not grow too tall, reaching a height of 40–90cm, which makes it ideal for smaller or more discreet grows. Royal Queen Seeds is proud to continue the tribute to Jack Herer, the Emperor of Hemp, with this great autoflowering strain.

  • Strain Type: Autoflowering
  • THC: 16%
  • CBD: Medium
  • Yield Indoor : 350 - 400 gr/m2
  • Yield Outdoor: 70 - 120 gr/plant
  • Height Indoor: 40 - 80 cm
  • Height Outdoor: 60 - 80 cm
  • Flowering time: 6 - 7 weeks
  • Harvest Month: 9-10 weeks after sprouting
  • Genetic Background: Jack Herer x Ruderalis
  • Type: Sativa 40% Indica 30% Ruderalis 30%
  • Effect: A motivating and inspiring feeling
  • Climate: Mild
  • Flavor: Pepper, Herbs and Spices

    By E. J. on 27/Jun/2019 :

    Title : Germinated
    Comment : Seed germinated and is growing strongly.

    By D. B. on 27/Jun/2019 :

    Title : Waiting
    Comment : I hope this sort of cannabis will inspire more people around the world to never stop moving towards freedom!

    By B. B. on 26/Jun/2019 :

    Title : Good one
    Comment : Got mine as a gift. Growing it in coco outside. It's about 150cm tall(from top of the pot)and massive colas, but is the beginning of 12th week and still not ready to harvest.

    By F. H. on 17/Jun/2019 :

    Title : Didn't worked out for me
    Comment : Got 3 free royal jack seeds(auto) free by my last order but somehow not a single one were working. God thanks i didn't bought them myself.

    By M. D. on 17/Jun/2019 :

    Title : Germination
    Comment : Réussie9/9 toutes mes graines de 9 sortes sont tous germé . Auto Flo pour ma part en extérieure . Il y a plus qu’à attendre . Tit les plantes sont sans engrais mtn je vais essayer votre engrais commande à été faite. Donc on verra le résultat final .

    By N. F. on 12/Jun/2019 :

    Title : Super !
    Comment : Mon cour de cœur de RQS en auto ! Le rendement pas ouf ( même ci je débute ) mais ci non les effet sont super cool ! Que des grosses tète bien odorantes, c'est vraiment une variétés que je referais la saison prochaine !

    By I. S. on 10/Jun/2019 :

    Title : Fifty Fifty
    Comment : Just 1 out of 2 seeds was successfully germinated!

    By M. P. on 07/Jun/2019 :

    Title : Semi in omaggio
    Comment : Questi semi mi sono stati dati in omaggio con un ordine , germinati in poco più di 30 ore , con una radice di dimensioni impressionanti , mi fa ben sperare sull'ottima genetica di questa pianta

    By J. Š. on 05/Jun/2019 :

    Title : Good
    Comment : Very health flower

    By T. D. on 04/Jun/2019 :

    Title : Dope!
    Comment : Love it

    By M. A. on 03/Jun/2019 :

    Title : Royal jack
    Comment : Royal Jack germinated 2/3. And 1 really small. Waiting to try it

    By T. W. on 03/Jun/2019 :

    Title : Beautyfull
    Comment : groath, size, smell, time, 100% germination rate ....... very vell roundet product. RQS will definitly stay my choice in the feature.

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From Ricardo | 2018-05-25 17:26:21

Hi, I'm a bit confused about the yields. Are the shown values of 70-120g dried or fresh harvested weights?

Royal Queen Seeds Team

We are referring to the dry weight.

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All cannabis seeds sold at Royal Queen Seeds are solely for personal use intended only for adults (over 18 years old). We do not supply seeds to large scale or commercial growers. We reserve the right to refuse sale if we suspect this term is being breached.