Buy Jack Herer Auto Flower Marijuana Seeds

High Yield and THC

Type: Indoor / Outdoor
Growing: Easy - Moderate
Flowering Time: 9 Weeks
Indica/Sativa: 70% Sativa, 20% Indica,
10% Ruderalis
Effect: Sativa High
THC: Moderate - High
THC%: 16.25% Laboratory Report THC Chart
CBD: 0.14% Laboratory Report CBD Chart
CBN: 0.11% Laboratory Report
Country: Spain
Yield: Up to 250 gr Indoors/150 gr out
Genetics: Original Jack Herer
Price: 5 Seeds / $60
10 Seeds / $110
25 Seeds / $200
Jack Herer (Auto Flowering) Picture
Check Mark A Ships within one business day
Check Mark B Private secure ordering
Payment Methods
Jack is back in Auto Flowering form as a Dominant Sativa. This uplifting easy to grow Sativa can take up to 9 weeks to finish flowering and can grow up to 3.5 feet with long branches and thin leaves, yet small enough to fit into any size room. Similar to the original Jack Herer with the genetics of Ruderalis, she will impress any new or experienced grower.

Package Images & Pics of Jack Herer


Cannabis Seeds For Sale In 5/10/25

Quantity :

Price : $60.00

Loading Updating cart...
Jack Herer Autoflowering Marijuana Strain Growing, THC Content,
Flowering Time & Yield

We want to help you grow the best strains the easiest way possible. This is why we decided to take the awesome Jack Herer and make it autoflower. This amazing strain is classified as an easy to moderate grow and takes merely 9 weeks to flower. You can’t possibly get anything better than that.

Like many of the best strains you can get absolutely high on today, this Jack Herer comes all the way from the beautiful Spain. A dominant Sativa, this strain is guaranteed to deliver the kind of high that its class has become known for among growers and users alike.

At 16.25%, the THC content of Jack Herer autoflowering ranges from moderate to high. Meanwhile, this is 70% Sativa, 20% Indica, and 10% Ruderalis. In terms of yield, Jack Herer does not do bad at all. It can produce up to 150 grams worth of yield outdoors and up to 250 grams indoors.

This version of the Jack Herer has an uplifting effect. This is the perfect smoke for those days you just want to forget about stuff for a moment 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 autoflowering 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.

Buy Jack Herer Marijuana Seeds Online at Discounted Prices

Buy Jack Herer Autoflowering seeds in our website and we will ship your order in the soonest time possible. Canada customers will receive their order inside the original packaging while the rest of the world will receive them inside discreet packaging. Our autoflowering variant of the legendary Jack Herer seeds will be processed the same day we receive your order. The order and payment processes are highly confidential and secure. For any questions or concerns, you can always reach us anytime as we are open 24/7 via our phone lines, chat and email supports.

58 Reviews of Jack Herer Auto Flower Marijuana Seeds

Says : I grew one of these Jack auto flower. It was 11 weeks from popping out of the soil until harvest. Awesome smoke. One of the best strains I have had. Crop King is the way to go.
Says : Seeds sprouted January 12, Still no preflower???? Any ideas how long this is going to take before I start to see flowers
Says : The estimated time of growth and size are way off. My plant took 18 weeks and was over 5 feet tall.
Says : 60 days since popping from the soil but only showing small preflowers. How long will this thing be in veg?
Says : 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!
Says : Such a smooth high quality smoke! Wow! Had to order more. Now in 1st week of flowering for this new batch and extremely pleased with performance of these Jack Auto-Fem seeds. Very easy to grow, beautiful strong plants. Using Mars Hydro lights, got 3 plants in a 4x4 tent, growing in hydro system with Adv. Nuts. These beauties are taking over the tent. I've tried seeds from another seed bank and wasn't nearly as successful. Crop King Seeds rocks!
Says : 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
William Rutherford
Says : I raise Jack Herer. You boys above do not have a a big enough pots to grow these.You need 20 gallon buckets! Lo produce are directly the falt of not enough dirt.
Roland pinners
Says : Bought these Jh back in march,first time grower,using Chinese LED lights in 2x3x5 closet four plants produced 3 ounces of Quality bud,citrusy Two plants were bigger than the other two as I understand it auto flowers can be easy to grow but hard to master If I would’ve done a few things differently I feel like I could have double that number Everything about crop king has been spot on 👍🏻
Jeffrey Smith
Says : I bought 5 jack and 5 white widow. Germinated 3 of each so 6 plants in 4x4 grow tent. I am at day 18 in Fox Farm Ocean forest soil (Love It). WW plants are pushing out 4th node aggressively. JH have been a day behind since germination but they are showing node 4 starting to pop. I couldn't be happier at this point. LST will begin over the weekend if all is well . It is HOT here so AC keeps my house 74-75*. Inside the tent is a steady 80* with lights on and with them off 72-73* intake fan at floor level. My light is 600w MH at 17" currently Rh 52-57 with light on and mister to cool and provide needed humidity during veg stage. Carbon filter vented to hooded light then vented to fan atop my tent. Nice and toasty in my huge bedroom. Great stuff Crop king!!
Australopithecus robustus
Says : I have a JH auto in week four of bud. Smells real sweet and spicy. Can't wait to try it.
Chris M
Says : picked up 5 jack herer auto fem seeds, growing 2 plants right now in a 2x2x4 tent. From germ they are 33 days in and absolutely tiny 1'x 1' x 6". It's my first grow and they had a rough start because i put them in rockwool cubes that did not get enough air to their roots and they got root rot so i took them out of the rockwool and put them in hydroton alone, took like 4 or 5 days to recover from that. I am growing under 1500W led (300 watts power draw), in 5gal custom hydroponic buckets using GH nutes, 45% Humidity 72 degree air temp and 65-75 degree water, 18/6 lights. Leaves are a nice rich green without blemishes. they should be flowering soon so hopefully I get at least a joint from them.
Says : Got 148 grams off of 1st plant. Great smoke and clear headed uplifting high! Very frosty buds!
Says : A very hearty plant for great yield
Says : Just ordered W.W auto, can't wait! But the Jack Herer sounds excellent! Will be buying soon. It's all good with the Crop King! May the winds of good karma blow everyone's way! Regrds.
Says : Love the smoke. Very uplifting clear and creative. Only been yeilding 20ish grams in organic 3gal. Im growing more for quality then anything though. And it shows, good enough to make a hippy cry.
Says : Shipping was perfect, low key and right in time! I followed the germination process as advised and I had sprouts with in 24 hours. Wanted to leave a review like this because I would of liked to see a review like this before ordering to give me a price of mind and hoping I can do the same for you Can't wait to see the results and next I want to try Dutch treat, the reviews looks great
Says : Shipping was perfect, low key and right in time! I followed the germination process as advised and I had sprouts with in 24 hours. Wanted to leave a review like this because I would of liked to see a review like this before ordering to give me a price of mind and hoping I can do the same for you Can't wait to see the results and next I want to try Dutch treat, the reviews looks great
Says : All 5 of my seeds germinated. Now I have high hopes for a competed good grow.
Jack Herer
Says : All 5 seed Germinated with in 72hrs. Grown in ProMix HP. Vigorous growth right away. Started to flower at 3-4weeks under a 18/6 light schedule. Vegged under 400watt MH. Flowered 800watt MH/HPS. 1plant harvest @ day 82. 3 @ day 90 and the last one @ day 98. LST and light defoliation Hard dence meds. Great smoke. Very uppy. 15.2 Oz total from 5 JH. Very happy with these meds.
Says : They said it couldn't happen but my first planting of Jack outside produced some seeds. Last years planting was disappointing due to a different supplier. So I planted all my 2nd Gen Jack seeds. Great turnout. Put them in the ground and after a couple weeks 7 went male. That left 7 female. They all expressed low growth, dense colas and short growing time. My best was magazine cover quality, 2'x2' producing 4 oz. My average overall was about 3.5 oz. per plant.Good effects that only got better during storage. Amazingly, there were a few seeds again. Gen 3 coming up!
Says : just harvested 1 yesterday, easy to trim, and the tightest buds ive grown to date. will be under 2 zips, but over 1.5....hospitalized halfway through the grow, so they were neglected for a couple of weeks, so a very resilient plant. I don't keep track of the weeks, (they finish when they finish), but can say, they finish earlier than train wreck.....they smell great, heres hoping they puff great also.
Says : About the coco coir....roots organgic works well with about all autos :-)
Says : I germinated 3 seeds under a 400w HPS light, and after a few weeks, transferred them outdoors. Two months later, I harvested 10 ounces of amazing buds. Strong, happy, and with great taste and smell. I highly recommend the Jack Herer Autos, easy to grow, easier to enjoy. Thanks Crop a loyal customer....
Doman Singh
Says : I had ordered some seeds from the dispensarie in my hometown unfortunately, only one pack of the two strains I purchased only germinated. I was ready to go buy some new ones when a friend told me to contact you guys. I have to be honest I didnt expect any help or like most customer services lines they would have told me I was out of luck. The young woman i spoke to sad that I didnt get her name she was unbelievably helpful and want to say that the customer service was BEYOND helpful and I am very appreciative of the companys help. THANKS SO MUCH AGAIN :)
Says : Ended up with nearly two zips off the one plant.
Says : Will be harvesting one plant this weekend. 90 days. Will post results when done. Plant grew very well without any issues. It did grow a little tall though. Would suggest FIMing to keep it shorter. Height was about 42".
Says : I've heard of good results with coco-coir. There are several options to purchase and I'm not sure which one to get. Any help would be appreciated. First time grower. Thanks
Says : All germinated, extremely good start:)
Garland douglas
Says : The sweetest tastiest bean I've had in years I'm 60 something years old and 40+ yr smoker and jack herer was a total suprise very thought provoking such a pleasant smoke
Says : I oreder on May 8 received seeds May 17. Awesome.
Says : has anyone successfully harvested Jack Herer grown in DWC?
Phil Paramore
Says : I have grown several of these plants and have seen several phenotypes as well. The largest plant was 40" tall and yielded 7.6 oz of dried bud! The first one I grew was about 30" tall and yielded 120 grams. I grow in coco coir and use AN for fertilizer. 3 gallon cloth pots. For me this is some of the strongest medicine of all. Very uplifting and true to its Sativa genetics. I have harvested as soon as 80 days and as long as 104 days from the sprouted seed going into the coco coir. I germinate with CK method. Also feed very lightly with every watering. Very earthy smelling buds many with a hint of pepper and a bite on the tongue. Very resinous. I have grown CK auto varieties Candy Cane, Revolver, Northern Lights, Jack Herer. Train Wreck is on the way and I have Amnesia Haze and Trans Siberian coming in to finish from other providers. Crop King seeds is legit. Great customer service. Free seeds. All seeds have had excellent germination rates and their on line information seems to be very accurate. I rate them highly as a provider of quality products and great customer service. Be patient with the autoflowers and don't transplant them. Overfeeding can slow them way down too but they are amazing plants and fun to grow. Excellent taste, aroma and potency. Sativa strains take a bit patient....but in my opinion worth the wait. Frostiest of all so far but I have not sampled yet is Amnesia Haze. Really looks like it got snowed on!! Any this auto Jack is the BOMB in every way. Crop King Seeds is great too!
Says : hey throwing an update out there, My 5 Jack (autos) are at day 45ish and are all between 2' and 2' 6''.. bushy beautiful plants require a little bit of maintenance but 16-20 heads per plant hoping 2oz per plant. all flowering beautifully going into roughly week 3 of flower. love these babies to death, FYI* 5 Candy Canes i started two weeks ago are growing even faster!! right on CKS
Says : CKS is awesome!! I was a little worried at first cause the seeds are small but the first one I tired is up and running. No worrys now!!!
Says : Bought 5 of the Jack from a retailer in my city. All 5 germinated within 18 hours and went into 5 gal pails. It's 14 days in and they are all looking healthy. One seems to be lighter in color and taller than the others but all growing at an acceptable rate! Thx CKS
Says : less than a week from finished with great results.2 grown with 150w hps in 2 gallon pots, both germinated in 24-30 hours.only fed sparingly with organic dry nutes,top dressed and ewc teas.they are both 2.5 ft tall and extremely frosty with a large main cola and 12ish side colas.Thanks crop king!
Says : hey just thought id toss my results out there, got 5 auto fem Jacks from cks, all 5 germed and after 48 hours went straight to final 3 gal pots. at day 21 from seed. all between 8-12'' healthy thick bushy and a delicious fruity smell. will post my harvest results.
Says : Crop King has impressed me again! I ordered 25 jacks and received a couple extra; very fast delivery (Thursday-Monday in Texas!) And the false return address matched my line of work (where I had them shipped) which added to the stealth of the shipping! Long Live The King!
Says : Turning out really good. Wish I had better equipment but still. Lovin these autos
Mr Greenthumb
Says : this bitch after 5 weeks have start bloom in 18/6 lights stage after 2 1/2 feet tall whit canna coco A/B veg nutrients LOL
Says : First time growing. got these guys in soil from out back. Hope it turns out
Says : Hey thought I would drop my experience with this miss. Jack herer very nice robust plant strong very very dense hugs about a foot tall yielding 100 grams dry per plant yaaay lol thanks cks I need to order straight from you guys next mabe get some freebi seeds :p
Says : The best ride ever. Excellent Sativa, alert and energized effect, Beautiful easy to grow plants, 120 grams dried bud from 2 plants, one of which was minimized due to sharing small space with another plant in the same pot. 80 days from putting sprouted seed in cocoa core, 3 gallon air pot to harvest day. One of the 3 best I have ever experienced.
Says : My first order from CK, to Virginia. Received my beans in about a week, nicely packaged and very discreet. Going to give some to my buddy to try out. Beans are going in this coming weekend, I'll post again once they get going, just wanted to let you guys know that shipping to the US is no problem and pretty speedy. Haven't seen Jack since I spent time in Amsterdam, it was one of my faves then, can't wait to try my own results.
Says : Excellent results from this strain on my first auto grow. Super happy with these plants and Cropking seeds. I am currently growing Early Miss and Revolver. I am loving the autos right now. Super easy and simple to grow. I am blown away by the potency of the Jack Herer. Yield 120 grams of super high quality bud from 2 plants. Shake and trim is excellent for cannamilk and edibles. Thanks Cropking!!!
Says : Beautiful nicely stabilized genetics. i got lucky and 1 of my 5 plants turned a nice purply color and smelled absolutely astounding compared to its sisters. the 4 have the well known woody jack smell but the single gem smells like fruit,hash and berries
Says : Ordered some auto fem Jack H. My first time with autos so not sure if this is normal for autos or not but they absolutely reek from the moment they popped. Really appealing sweet funk smell, can't keep my nose out of them. 4/4 germination in pots/soil put out under the sunshine. Cropking is a solid option for seeds.
Says : Received my U.S. shipment in 10 days. Ordered 5 J.H. and 5 early miss. 100% germination rate with their method. 8 up and growing outside. Height varies, probably my growing methods and the wet then hot dry weather. Each is THICK and sticky. Harvest in one or two weeks. Anxious to try. Am recommending these to my indoor growing friends. Will buy these again and others from Crop King.
Says : Great yielder. Nice long solid nugs on the lower lats as well as the main cola. Slightly fussy feeder. Great strain
D train
Says : Received 7 beans today which was nice to get a few freebies! Thanks Crop King Seeds you guys are awesome. Your customer service department was really nice and friendly. All my beans germinated in 2 days and now are healthy seedlings! couldn't be more happy. I am now sure that i will be a long term customer. Thanks again CKS
juanito bananas
Says : 5 seeds germinated in less than 84 hours after an overnight soak in H2O before planting. Outdoors in 5 gal. buckets daytime temps > 90 deg F. Yee Haw.
Says : best smoke ever not as good as dark angel in my opinion
Says : Cropking seeds you rock! Have bought a few dozen seeds ,all great genetics.the jacks take a bit to grow ,but with tender care make great medicinal herb!likes higher ph water.but vary the range when watering.not too much light when flowering.
Says : Germinated on April 22. Has been in flower mode for about a week now and is 20.5" tall. (June 9)Smells fresh, can't wait to see what the next 7 weeks bring. Great service, great seeds.....gotta be great smoke. I have two of these girls growing with two Purple Kush and three Dark Angel. Grow smart, grow King.
Jake's bakes
Says : Awesome flavor and extremely bushy plant!
Tiago Martinho
Says : Can I pay by delivery
Says : Very vigorous plant. It continues to grow many strong side branches under 18 hours of light, the plant is now 24" tall & doesn't look like it's going to flower anytime soon. I'm expecting good yield from this one.

Submit a review for Jack Herer Auto Flower Marijuana Seeds

Name :
Email :
Review Content :

Other strains similar to Jack Herer Auto Flower Ma...

Auto-Feminized Mixed Pack Marijuana Seeds
Azura Haze – Feminized Seeds
White Widow Feminized Cannabis Seeds