Jack Herer Autoflower Marijuana Seeds

(40 customer reviews)

Strain Overview

Jack is back in auto-flowering form! This uplifting, easy to grow sativa takes up to 9 weeks to finish flowering and can grow to 3.5 feet high, small enough to fit into any size room. Similar to the original Jack Herer, our auto-flowering version can be grown indoors or out, with a modest yield of 150g outdoors and 250g indoors.

SKU CKS-A5830-P Category
Share on facebook
Share on twitter
Share on email
Share on pinterest
Pack Size Price Quantity

5 Seeds Pack


10 Seeds Pack


25 Seeds Pack

Payment Method

Additional Information

More About Jack Herer Autoflower

Like many of the best strains you can get absolutely high on today, this Jack Herer comes all the way from Spain. With 70% sativa, 20% indica, and 10% ruderalis, this little auto-flower has an uplifting effect. The THC content clocks in at a moderate 16.25% creating the perfect smoke for those days you want to forget about your troubles and kick back for a couple of hours. Just a few hits and you should find yourself in absolute relaxation, ending with a cool and refreshed mind and a bright disposition.

You need to have an auto-flowering Jack Herer in your grow arsenal if you want an impressive collection consisting of only the best names and the best buzz in the industry. If you grow for personal use, then get yourself a couple of these babies so you can have something to turn to for those times you need some happy buzz that wipes all the problems of the past week out.

40 reviews for Jack Herer Autoflower Marijuana Seeds

  1. Avatar for Brian Mills

    Brian Mills

    I was impressed by this plant, in just a few hits I can find myself absolute relaxation, ending with a cool and refreshed mind and I have a bright disposition. Thanks to this wonderful and amazing Jack Herrer Autoflower. Crop King you’re such an amazing seed banks! Great Job! Looking forward to your new strain to come out.

  2. Avatar for Keegs


    The estimated time of growth and size are way off. My plant took 18 weeks and was over 5 feet tall.

  3. Avatar for Australopithecus


    I have a JH auto in week four of bud. Smells real sweet and spicy. Can’t wait to try it.

  4. Avatar for Jeffrey


    Oh boy! Life is great with Crop King seeds. Started 3 Jacks June 12th and now Aug 10 counting the days to harvest. There in my tent with 3 White Widow Autos which will be ready for Chop in a week or so. The Jacks have a slightly longer flowering time. Great for me time between to dry and start a cure. All 6 plants have responded to all my newby grow solutions. Looking forwarded to a huge yield. Thx Crop King

  5. Avatar for RJ


    The biggest yielding auto I’ve grown so far. One plant under LEC 315 3100k 18/6 from pop to chop. Grown in 4 gal fabric pot HP Promix with AN Sensi line. No stress of any kind – just tucking and limited late defoliation if it was blocking light to a budsite. Plant vegged like a photo for almost 30 days always showing good preflower but not flowering like your typical auto. I almost decided to shift it into a photo tent but it finally kicked in solid and when it went to full bloom – it went wild. Beautiful internode spacing – 85cm tall – and huge colas on every tip and hard as rocks. Chopped at day 85 and after drying down to 58%RH this one plant yielded 240 grams with over 80g in LEGIT colas. I’ve grown just about every CK auto (and other autos) for the last two years and this baby was the PERFECT plant! All the stars aligned on this one. ALL HAIL THE KING!

Add a review

Your email address will not be published. Required fields are marked *