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Jack Herer Auto (Auto JH) feminized seeds



Jack Herer Auto (Auto JH): A Powerful Sativa Buzz in Just 75 Days!

Jack Herer Auto is a feminized autoflower developed by Original Sensible Seeds as a cross between the legendary photoperiod strain and an autoflowering development clone to yield a strain which has all the best features of the original – heavy yields of terpene-loaded buds – but with autoflowering properties!

Heavy Yielder with Rapid Growth

Thanks to her Sativa-dominant genetic lineage, Jack Herer Auto has a great grow pattern and structure – rapid growth in Weeks 3 – 6 which leads to a large plant with a large main branches – heavy yields are to be expected. With indoor yields of 450 g/m2 and outdoor yields of 120 g per plant, Jack Herer Auto is a fantastic all-rounder with excellent results. Going from seed to harvest in less than 75 days, she’s a great choice for commercial growers due to her fast turnaround time. Here is some further information to help you grow this strain:

  • Tall height – Jack Herer Auto reaches a final height 60 – 120 cm.
  • Max EC of water – 1.6 in veg, up to 2.0 in flower.
  • Water pH; 5.8 – 6.0
  • Recommended lighting: Veg: 450W CFL, Flower: 600W HPS
  • Recommended nutrients: Advanced Nutrients pH Perfect® Connoisseur Bloom Part A&B.

Strong Aroma with Hints of Spice

Much like her photoperiod counterpart, Jack Herer Auto has a spicy aroma with hints of citrus that translates into an earthy taste which is very easy on the lungs. Her effect is Sativa-like – a strong cerebral buzz which invigorates and provides a burst of energy allowing you to power through your day.


  • Brand

    AKA seed bank. They create and preserve cannabis genetics, then we get them to you.

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    Original Sensible Seeds
  • Type of seeds

    Regular or feminized. Pick feminized if you want female plants only.

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  • Type of seeds

    Either autoflowering or photoperiod. Both have their pros and cons, but growing autos is easier.

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  • Suitable for growing

    This strain is perfect for growing both indoors and outdoors.

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    Indoor, Outdoor
  • Effect *

    Each strain produces a certain effect on your body. This is what you can expect from this variety.

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    Energetic and happy
  • Genetics

    Genetic composition of the strain. Shows parent strains that were used to create this particular variety.

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    Jack Herer x Ruderalis
  • Height

    This is how tall the plant can become. Use this info when planning your grow space.

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    60 - 120 cm
  • Harvest

    This is how much bud you can get from this variety come harvest time.

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    450 g/m² indoors
    200 g/plant outdoors
  • From seed to harvest

    Total time required to fully grow a plant, from germination to harvest.

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    65 - 75 days
  • % Sativa/ Indica/ Ruderalis

    The ratio of Sativa/Indica/Ruderalis in this particular variety.

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    Sativa dominant
  • THC

    The main psychoactive compound in cannabis. The higher THC level, the more potent the strain.

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    18 %

*Herbies sells cannabis seeds exclusively as souvenirs that aren’t meant for cultivation or germination. Customers should be aware that the germination of cannabis seeds is illegal in most countries. Herbies sells cannabis seeds exclusively for collecting and preservation for future generations. We advise customers to check with their local laws before germination, as Herbies does not accept responsibility for the illegal use of our products.

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