• Royal Jack Automatic
  • Royal Jack Automatic
  • Royal Jack Automatic
  • Royal Jack Auto
  • Royal Jack Automatic
  • Royal Jack Automatic

Royal Jack Auto

Jack Herer x Ruderalis

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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Royal Jack Auto: A Strain You Can Grow Anywhere, Thanks to Haze, Northern Light, & Skunk

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 Auto. 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 Auto 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 11-12 weeks.

The High Will Keep Your Motivated All Day Long

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 Auto's cannabis seeds feature a Haze-like peppery profile. The smoke is fresh and smooth with a slightly spicy herbal taste, much like the original Jack Herer strain.

Small Plants With Big Yields

Royal Jack Auto 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.

Royal Jack Auto data sheet
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: 7 - 8 weeks
Harvest Month: 11 - 12 weeks after sprouting
Genetic Background: Jack Herer x Ruderalis
Type: Sativa 40% Indica 30% Ruderalis 30%
Effect: Creative, Motivating
Climate: Long Summers
Flavor: Earthy, Herbal, Pepper, Pine

    By J. C. on 20/Jul/2023 :

    Title : Zensational
    Comment : All ten plump seeds sprouted within 48 hours. They are all uniform and storming along. Hats off RQS keep up the great work !

    By F. A. on 07/Jun/2023 :

    Title : Buon aroma!
    Comment : Non è una varietà molto potente, ma ha veramente un buon sapore!

    By E. R. on 30/May/2023 :

    Title : Emanuel
    Comment : Great seed, 3 weeks in and its growing strong and fast, looking forward to harvest time!!

    By F. K. on 27/Apr/2023 :

    Title : energy fuel
    Comment : I was so excited how fast it grew. Lovely juicy buds with yummy smell. Every seed was successful. This model made my mood creative, happy and full of energy vibing.

    By A. S. on 17/Apr/2023 :

    Title : Best seeds EVER!
    Comment : Simply the best.

    By J. G. on 14/Apr/2023 :

    Title : I will have to go up to F1 seeds to get any better.
    Comment : 10 plant crop, indoor, tidal irrigation ,LED 18 hrs/day 10/10 germination ( incubator and tissue) 6 good performers, 4 a bit fluffy Cropped exactly on time. 40 grams semi dry per plant average. Good heads..a nice smoke.plenty of flavour.

    By B. D. on 11/Apr/2023 :

    Title : Tofu
    Comment : Awesome Jack !!

    By A. W. on 13/Mar/2023 :

    Title : Anwdy
    Comment : Richtig gut

    By C. M. on 09/Feb/2023 :

    Title : Tasty and good yield
    Comment : Never had this strain before growing it. Very tasty and a good yield. More indica leaning than I would ideally choose but you'll be knocked out after a very surprisingly strong and creative high. Slow to germinate but makes up for it and a resilient plant. Very happy with RQS.

    By N. J. on 27/Jan/2023 :

    Title : Germinated well!
    Comment : Good germination, off to a great start and im looking forward to seeing the final results

    By G. B. on 24/Jan/2023 :

    Title : phenomenal!
    Comment : portentous big fresh resinous buds.

    By M. R. on 20/Jan/2023 :

    Title : Im impres
    Comment : Best of the best!

    By A. B. on 09/Jan/2023 :

    Title : Best
    Comment : Risultati ottimi anche all aperto

    By C. M. on 09/Jan/2023 :

    Title : Toppp
    Comment : Crescita lineare e risultato previsto raggiunto.

    By S. S. on 10/Oct/2022 :

    Title : Great little plant
    Comment : Great success and super smooth high, everyone is a big fan on this little beauty

    You cannot post a review because you have not purchased this product
From Ion Vasile Constantin | 2023-09-26 18:27:39

What CBD "medium" mean in percentaje?

Royal Queen Seeds Team

We don't usually specify the exact CBD content of our THC dominant strains because it's partially dependent on the growing environment, feeding schedule, and several other factors. Below is an example of average values: • Low CBD: Below 1% • Medium CBD: 1-3% • High CBD: 5-8%

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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Cannabis seeds can be freely distributed within the EU under the principle of mutual recognition. However, it is your own responsibility to research your local laws and regulations before ordering.


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Cannabis seeds can be freely distributed within the EU under the principle of mutual recognition. However, it is your own responsibility to research your local laws and regulations before ordering.