(54 customer reviews)

Jack Herer Autoflowering Feminized Seeds

From: $29.99

Jack Herer Auto, a sought-after marijuana strain, is named after a legendary cannabis activist. Developed by Sensi Seeds, it hails from a genetic mix of Haze, Shiva Skunk, and Northern Lights #5.

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Jack Herer Autoflower is a sativa-dominant strain that boasts high-quality buds and exceptional resin production. Both autoflowering and feminized versions of Jack Herer are available, ensuring versatility for growers. The autoflowering variant has a quicker growth cycle, while the feminized type offers a higher yield. Jack Herer’s renowned cerebral punch and creative buzz, coupled with its therapeutic potential, justify its status as a multiple Cannabis Cup winner and a favorite among both medicinal and recreational users. Keep reading to learn more about these cannabis seeds—we even have these seeds for sale on our site.

What are the effects of Jack Herer Auto Marijuana?

  • Euphoria
  • Creativity
  • Energetic
  • Relaxation

There are many great autoflowering strains, but Jack Herer Autoflowering Marijuana is praised for its versatile effects, striking a balance between cerebral invigoration and physical relaxation. Upon consumption, it induces an immediate euphoric uplift, characterized by heightened creativity, focus, and mental clarity – ideal for daytime use. The euphoric effects will tell you that it’s a Sativa-dominant strain, but it also provides a gentle, yet noticeable, full-body relaxation without the heavy sedation often associated with Indicas. Jack Herer Auto has potent therapeutic properties that make it a valuable aid for a range of conditions, including stress, discomfort, and tiredness. Its unique combination of uplifting and soothing effects has made turned Jack Herer’s reputation into a popular marijuana strain!

What does Jack Herer Autoflower strain taste like?

The Jack Herer Autoflowering strain features a flavorful blend of flavors and a wonderful aroma! It smells of a mix of earthy pine and spicy herbs, with hints of citrus that provide an invigorating freshness. The citrus edge is also met with a sweet, almost hint of mango that makes the Jack Herer strain stand out amongst the crowd!  Upon consumption, the taste mirrors the scent profile with added complexities. Users are greeted by a rich, spicy, bold flavor that’s underscored by notes of sweet citrus and woody pine. This distinctive aroma and flavor profile makes the Jack Herer Auto strain an aromatic and flavorful delight for both novices and experienced cannabis connoisseurs.

What do Jack Herer Autoflowering plants look like?

Jack Herer Auto plants bear a blend of indica and sativa traits with their medium stature, resilient structure, and robust branches. Jack Herer automatic is sativa in structure. The plants possess deep green leaves with dense, compact buds that are coated with a thick layer of crystal trichomes. With their potent resin production, you’ll see why this excellent strain is sought after! This fantastic strain will show off with fiery orange hairs providing a striking contrast against the green plants. This is a compact cannabis plant, but despite the smaller size compared to photoperiod strains, these autoflowers still manage to produce an excellent yield, making them an appealing choice for growers of all levels.

How do I grow Jack Herer Autoflowering Seeds?

Growing Jack Herer cannabis seeds requires some care but can be managed by both experienced and beginner growers. As an autoflower, it has a shorter growth cycle and doesn’t rely on light schedule changes, simplifying the cultivation process. If you’re an indoor grower, the plants thrive in controlled environments using soil or hydroponics, benefitting from ScrOG (Screen of Green) techniques for maximum yield. Outdoors, Jack Herer Autoflower enjoys a sunny, hot climate, but its hardy nature also makes it resistant to colder weather. Regular feeding, proper light exposure, and maintaining optimal pH levels in the soil are crucial for a healthy grow. Timely harvesting ensures its potent, flavorful buds, and in the end, you’ll be amazed at this cannabis plant!

When to harvest your Jack Herer Marijuana plants

Jack Herer Autoflowering cannabis seeds typically have a fast flowering time of around 9-10 weeks from germination. Indoors, maintaining a consistent light schedule of 18-20 hours can optimize growth and yield. Outdoors, planting is best from late spring to early summer.  Regardless of indoor or outdoor cultivation, female cannabis plants should be monitored closely as harvest time approaches. The optimal harvest window is when most of the trichomes have turned milky white with some turning amber, indicating peak THC levels and robust flavors, providing the richest, most potent experience from this classic strain.

Similar cannabis strains to Jack Herer

  1. Super Silver Haze: Like Jack Herer, this strain is a Sativa-dominant hybrid with uplifting and creative effects, originating from a mix of Skunk, Northern Lights, and Haze.
  2. Amnesia Haze: Another Haze descendant that shares Jack Herer’s cerebral focus and energy high.
  3. Trainwreck: Although slightly more Indica-leaning, Trainwreck offers a similarly potent and euphoric high, coupled with a spicy, pine aroma.
  4. Green Crack: Famous for its energizing effects, Green Crack is another great alternative for daytime use.
  5. Northern Lights: As one of Jack Herer’s parent strains,  it also shares its calming body effects and resinous buds.


Additional information


Mendocino Farms

Cannabis Species



55% Sativa/45% Indica

Flowering Time

50-60 days



CBD Level

Low (<2%)

Feels Like

Energetic, Happy, Uplifted

Yield Indoors (per m²)

Up to 300g/m²

Yield Outdoors

Up to 300 gr

To Treat

Depression, Pain


Earthy, Pine, Woody

Skill Level


Plant Sex

Auto-flowering Feminized

Flowering Type






54 reviews for Jack Herer Autoflowering Feminized Seeds

  1. Alvin Michael (verified owner)

    One of the best choices I have made in a looong while friends. Jack herer is so tasty, and fresh, and good for my mental health. I suggest anyone out there interested in gardening give this a try, it makes a huge difference just to try, and usually you’ll score at least 200-300 G.

  2. S. Miller (verified owner)

    Jack herer…..the one and the only….the PERFECT sativa! I bought 10 seeds online, not really sure what to expect. Got them in the mail a few days later and started growing almost right away. Like the website suggests it’s best to soak your seeds before planting, and it really speeds up the process. Takes about 10 weeks in total and MAN it is worth it!

  3. Felix Donovan (verified owner)

    I hail northern lights as one of my all-time favorites. Not much of a grower (in fact, I tend to kill everything I plant lol) but this turned out especially great and gave me great results. Feeling very lucky and fortunate, beautiful looking bud, and an exceptionally colorful plant at that! Smells sour and sweet and is SO tempting just looking at it! You’ll never go wrong working with Pacific seed bank!

  4. Raegan Weiss (verified owner)

    Growing this plant was an absolute joy, with strong and sturdy growth. The high is a burst of energy and happiness, perfect for getting through the day. The taste is earthy and piney, creating a truly enjoyable experience. This strain is a must-try for those seeking an uplifting and creative buzz.

  5. Ashanti Dominguez (verified owner)

    The ultimate sativa energy….always on point. I’ve grown this weed for ages now. Probably 10 seasons in a row. Started ordering online recently and was recommended this site by a good friend! They never lead me astray. The fast shipping, the great pricing, and the unbeleviable quality makes this a win-win for home growers and pros alike!

  6. FlowerFancier (verified owner)

    Sup y’all? Jack herer is the greatest and a CLASSIC strain, like driving a T-bird in the 50s, you are the coolest cat in town. Tastes lime lemon and lime, smells DANK and has some tight nugs that crumble into a fine weed dust for your bongs and blunts.
    Yup, it’s a cool deal working with pacific. They have all the right strains at the right prices. Just feeling great about working with them!!

  7. Mckinley W (verified owner)

    Pacific’s blog was an incredibly helpful resource in helping me learn to grow, and I managed to confidently grow this strain despite my lack of experience. Got a great yield from it and some nice flowering in just 2 months of growing. Overall very happy with my purchase of this strain and going to be picking up more seeds soon!

  8. Hugh Holloway (verified owner)

    One of the best-known sativa strains of all time! It’s an honor to buy online and work with pacific products. I run a small farm-to-dispo operation in Humboldt. Gaining some steam in the community but there is FIERCE competition out here, so it’s best to stay local, small, and source my seeds from pacific (who source THIER seeds from NorCal anyway).

  9. GreenDreamer (verified owner)

    Tastes like lemon-lime soda…..gives me a HUGE burst of energy…..just like chugging a Mountain Dew….except WAAAAY better. Vibing really hard off this weed. It’s been a great purchase, generally pretty easy to work with and to grow, takes about 3 months, usually peaks in mid-summer and flowers in early fall. The harvest is usually pretty good (I think this is my 3rd time growing this weed now) and takes me like 1-2 days to harvest it all and get it ready for curing. Lovely, fresh, delicious pot. Can’t wait for my next grow. Things are looking good for this season!

  10. 6StardustSpinner (verified owner)

    With its flavorful blend of earthy pine, spicy herbs, citrus, and a hint of mango, Jack Herer Auto is a delight for the senses. The plants have a medium stature, dense buds, and fiery orange hairs, making them visually appealing. Whether you’re an experienced grower or a beginner, Jack Herer Autoflower seeds are a great choice for a successful and rewarding cultivation experience.

  11. Kiefer Walters (verified owner)

    All of my seeds germinated and they are almost as tall as me. What do I do now???

    Pacific blog always has the answers thx

  12. Mitchell Fischer (verified owner)

    The true winner of all the weeds is Jack Herer. I don’t know many people that can grow this weed and smoke it and NOT be extremely happy. The lovely flower are nice and tiny, like the size of little BB’s. VERY fresh weed, and sour as all heck. The PERFECT party strain, great for some outdoor BBqs and a good beer. Never seen such an extensive selection in my life. I highly and I MEAN “HIGHLY” recommend it!

  13. Lili Crosby (verified owner)

    One of the most famed and sought after seeds on the market!!! Buy yourself some fresh seed from pacific and get the best possible results! Even as a new grower, I was able to secure 600 G of fresh pot. It has been amazing!!! I smoke it every day and it has been a game changer for my energy and focus!

  14. Homegrower21 (verified owner)

    These came out very nice! Tasty and a nice punch. Grew like a champ, and smoked like one too. Definitely need to get my hands on these again.

  15. Lana Gilbert (verified owner)

    My girlfriend is in love with this strain. It’s all she talks about. We burned through our last harvest in like 3 months man and had to immediately grow more. It was a cool thing to work on together. I definitely recommend it to anyone. It’s super fun and easy when you use Pacific seeds.

  16. Pranav Weber (verified owner)

    One of the more popular strains out there. Heavy and hard hitting sativa with notes of earth and citrus. The best strain for smoking with your friends!!! Didn’t have many complications growing it!

  17. Kenneth Eaton (verified owner)

    Jack herer is one of those strains that everybody loves. It’s a sweet smelling and high energy strain. Great daytime smoking, helps with stress, depression and anxiety, and usually keeps me focused. I have had great luck with this weed, and I hope to grow some more of it!!

  18. Stephen Escobar (verified owner)

    Can a weed be savory? Jack herer comes close! This bright and energetic sativa is one for the books. It’s beautiful leaves and light sticky buds are something to be admired. Plus it’s a great combo with booze or food! I love smoking then cooking a BIG old dinner and having friends over. Nothing quite like homegrown herb.

  19. Sienna Ramsey (verified owner)

    I got some jack herer on the brain! Gets me super stoned and keeps me feeling really great with all the sweet and sour flavors, as well as a sativa leaning energy that keeps me going and going for hours! I got 5 seeds online, they shipped out really quickly and ended up in my yard nary 2 weeks later. Very exciting to have around!

  20. Roxie Cortez (verified owner)

    Jack is back! Got me some weed seeds brutha! I am a California grower, new to the game, but definitely digging this stuff. I really like that sweet smell, and the dope flavor. I think I am gonna start growing commercially here pretty soon.

  21. Samera Sloan (verified owner)

    This jack herer strain is one for the books! It’s a sweet-smelling strain that keeps me going all afternoon long. It’s a light buzz that leaves a sour taste in the back of your mouth, makes you feel lightheaded. Always nice for lighthearted jokes. Keeps me smiling all the time.

  22. Kaydan Sargent (verified owner)

    Feeling hella fine on this ganja. I LOOOOOUUURRRVVVEEEE buying mj online. Best in the USA, and lemme tell ya, I smoke a lotta weed and cook YAMS!!! I am like lets cook thanksgiving every day forever. Let’s be seriously stoked about life and grow our own weed. Let’s pretend that things are perfect, and we can all live in harmony. Let’s all grow our own weed.

  23. Paula Gillespie (verified owner)

    One of those strains you just never forget. The vibe is always chilled out and makes for a great time. I usually like to smoke this and then take long naps cause I usually have insomnia at night. Well worth the effort fellas, it makes for a great smelling strain. I like having this in my backyard and all my neighbors are JEALOUS. It’s the american dream.

  24. Linda Kinney (verified owner)

    Jack herer is a damned good time…best paired with your favorite beer and a nice sunset for the full effect. Something about this weed makes colors seem nice and bright, very lively and animated…makes me feel happy and clean. I smoke it most days after work to shake the stress.

  25. Beulah Guerra (verified owner)

    I am from California and grew up with this strain of weed. My mom and dad used to grow marijuana and they smoked it around the house. I decided to carry on the family legacy with some seeds from Pacific. Jack Herer is my favorite one to grow, I love the green colors and energizing high. A great experience for me 🙂

  26. Inara Hartman (verified owner)

    This is some very very nice marijuana. I smoke it and then I just get really stoned and my smile widens and I feel like a total badass! I ride my dirt bike all around town, and I swear at the local kids cause it feels amazing. I am free as a bird when I smoke this stuff, I am just tripping over myself for more bud. It’s so citrusy and sharp. GOTTA love this weed!

  27. kate mathis (verified owner)

    Energizing and delicious, better than any energy drink and makes you feel waaaay better in the long run. Smoked some marijuana this morning, very fresh and sticky, still after 3 weeks of harvesting. Perfect rolled into a little joint or smoked outta my bong. Burning weed in the AM gives me all kinds of creative thoughts. Happy times!

  28. toby jenga (verified owner)

    This weed really needs no introduction…it’s probably the most famous weed there in the whole wide world, and it deserves the title cause it’s sooooo amazing and so great tasting too! Easy growing if you got the sunshine and the vibes. Ordering online makes the whole process even smoother. Well worth the effort and the gorgeous bud you get for all your hard work. Happy as can be!

  29. December (verified owner)

    I have known about this strain for some time…I was recently diagnosed with arthritis and I happen to enjoy smoking weed to manage my symptoms. I liked working in the garden for this strain, it helped my joints, but I enjoy smoking it even more!!! It’s a good buy, hella delicious, and it makes my brain feel all fuzzy!

  30. Hanky (verified owner)

    I was always intrigued by the idea of growing my own marijuana. Pretty stoked I got to get something going at my old place that would make me happier than I ever believed! I am just TICKLED by my own marijuana homegrown strain…it’s so bright and juicy, and makes me want to eat Oreos all night long!

  31. jah’s gift (verified owner)

    Jack is like my new best friend…it’s better than Jack daniels and it gets me soooo high! It’s super positive and super nice for smoking outdoors around a campfire…super limey and citrusy, makes my lips pucker up, but my brain is feeling like super sharp and awake. I am so thrilled about growing my own weed, I already ordered 5 more seeds!

  32. Billy Goat (verified owner)

    I used to smoke this weed back when I lived in Mexico with my brother. We would grow it out on the porch in these big pots and damn was it good! Glad my bro recommended this site to me. I am so happy I found this strain and decided to order online. Easy at-home growing, just like in the old days. Makes for a nice potted plant if you got the space. Now I have a nice big backyard with a porch and I can’t complain. Great buy, I’ll be back for more!

  33. Remedy (verified owner)

    Jack herer is a classic, it’s a great buy for someone who is new to weed and needs a little pick me up when they’re feeling down. Don’t let the longer than normal growing time slow you down. You got this. It’s super worthwhile cause at the end of 5 months, there’s so much fresh herb to be smoked, you won’t know where to start. I am such a huge fan of this bud and I can’t wait to grow more. PSB has a GREAT online selection!!!!

  34. Winsor Knot (verified owner)

    Jack herer is one of those strains that kinda follows you wherever you go. I used to smoke this weed waaaay back in like the 70’s, and decided I’d try my hand at growing it finally. I’ve got a big backyard, very happy with all my space, so I set up a little greenhouse for these guys and they did really well! I got a solid medium yield, and the bud is crystalline and very green, smells and tastes kinda sour, but the buzz is just the most uplifting thing you can imagine.

  35. tesla (verified owner)

    Best hybrid of all time! Extremely strong weed, very uplifting always euphoric and never lets me down. Good for those days when you’re feeling sad and depressed, also great for days when you can’t get out of bed. It’s a fun garden grow, maybe a little smaller yield than I was expecting…but I don’t mind cause I don’t smoke this stuff very often. I am a weekend smoker mostly, but the citrus flavor is so intoxicating and really good to share with your buds!

  36. Derricklicious (verified owner)

    Probably the best hybrid on the market, incredibly easy to grow, even for beginners and produces a HUGE yield of weed, so you will be set for the winter for sure! I planted mine in spring, got my buds forming about 4 months later, just in time for fall smoking sessions! Very stoked about my success and about how FRESH this weed tastes. Love me some Dank Herb!

  37. greenpower420 (verified owner)

    I love me a powerful sativa strain, and this one tops the list. I have been smoking this strain since college, but this was my first attempt and growing. Turns out I am a natural! Got like 500 g per plant and in just 4 months! They do really well outdoors and I am so happy with how delicious these nugs turned out. Happy with the buzz as well, very uplifting and euphoric!

  38. Osvaldo Odom (verified owner)

    Jack Herer….that amazing weed that everybody loves! I am SO glad I got a chance to grow this weed for myself. It’s easy and fun to do, especially in my greenhouse out back. Has a great yield, maybe 400 g per plant? And I swear it just gets better every time I smoke. A perfectly balanced hybrid that keeps me feeling juiced all morning long, and chilled out at night. Perfect for passing a J around with friends and feeling fine 🙂

  39. Casey N. (verified owner)

    I had heard of this mj strain before but never tried it for myself. Now I can see why it is famous! One of the easier MJ grows I have done, and I’ve been growing for a while now. Got a nice medium-sized yield, would have liked a little more though. It’s really a very balanced high, doesn’t wear you down, doesn’t make you get all jittery either, just an nice even-keeled high that’s perfect any time of day!!!

  40. Lance N. (verified owner)

    Probably one of the most balanced weed strains on the market, and an absolute classic! I have been growing this weed for many years but haven’t ordered from PSB yet. Was very impressed by the online selection and knew that Jack Herer was my go to! Had excellent germination and predicted yield (if not a bit small) and the buzz was great as ever, uplifitng and calming at the same time, great if you’re having a bad day!

  41. Anderson I. (verified owner)

    If you haven’t grown Jack Herer yet you need to. Better yet, if you haven’t smoked jack herer yet then you need to just stop and order some of these seeds right now. There is no better hybrid than this one out there. Period. Its just the best. Thats probably why you see this strain in every weed store between here and Canada. Don’t wait, don’t hesitate. Buy this seed now.

  42. Jamal C. (verified owner)

    Jack Herer: the get goin’ weed! Coupled with my morning coffee this is the best way to wake and bake my day. Fast shipping, fast flowering time, easy grow, so I’m convinced that this was money well spent. PSB’s customer service must be smoking Herer too because they get things done, quick-like.

  43. Terence E. (verified owner)

    I love jack herer cannabis so much that I’m kind of scared of what would happen if I didn’t have it around to smoke before heading off to work. (I honestly think I owe at least two job promotions to Jack – my managers love my “get at it” work attitude!) Jack Herer makes me feel focused and motivated, two things I don’t on my own typically feel. Also, I love the woodsy taste. I hate flowery, powdery smells, so this taste is perfect for me. Hats off to Pacific for offering such a great product and making ordering pot seeds online so simple to do.

  44. Ron K. (verified owner)

    Classic strain with a great buzz. The perfect wake and bake weed for those of us who struggle in the AM. I grow weed in my basement, have a nice space down there and Jack Herer was an excellent addition to my collection. First time ordering with pacific and was very impressed my customer service. Lovely plant and relatively easy to grow, can’t wait to come back for more!

  45. Aisha R. (verified owner)

    SUCH GOOD WEED! I love the basically 50/50 sativa indica split so I can kind of choose if I wanna be up and about or hanging out at home without being too tired. JH is really great to smoke with my boyfriend and we just sit around chatting and laughing all night. Growing inside was so easy too but it got kinda tall.

  46. Harvey L. (verified owner)

    I keep early hours cause I’m a fieldworker and need something to pick me up in the morning, cause at 5 am the coffee just doesn’t cut it!! Purchased online with PSB and had a good experience, seeds were at my door in no time! I’ve been cultivating marijuana in the backyard for years (to my wife’s dismay) so thought I’d give a shout out to the classic Jack Herer and have been rolling joints with this bud for a while and it puts me right on my feet. Occasionally sneak a toke during lunch to avoid the afternoon crash haha! Will buy again

  47. Adam T (verified owner)

    Jack Herer and its offshoot J1 have been my cannabis of choice for I don’t know how long. Best for creativity and things requring energy. The seeds came quickly. Love dealing with Pacific. Keep up the good work.

  48. luvny500 (verified owner)

    Given the choice between Jack Herer or Jack Daniel’s, if I could pick only one, I’d go with the MJ. Jack is the best cannabis money can buy (at least for my money). Growing it was a breeze, and PSB is where to buy your seeds. Fast shipping, decent prices, quality seeds. Good customer service too. Jack H. 4 Lyfe!

  49. Frankie P (verified owner)

    What a classic this strain is. My favorite for wake and bake. Love to smoke this one and then head up to the ski hill. Keeps my focused and energized! it’s important to hit this weed when you’re busy and have something to do. Otherwise it could have a tendency to make you feel anxious. I wouldn’t smoke this and then just sit on the couch. Go out and do something active and Jack Herer will be your friend. Sit and obsess about something and Jack is not your friend. This plant likes to bush out so be sure to give em some room!

  50. Zhang L. (verified owner)

    This is my go-to bud when I need to sit down and crank out creative work. At first, I get this rush to my forehead. Then, the focus sets in. When I smoke jack Herer, I get a lot done. My preference is to take a few small tokes from a joint. I find that I tend to vape absent-mindedly, and before I know it I’ve smoked too much. I also love this strain right before a house-party — makes me chatty and pleasant without making me too intense. Awesome strain to grow!

  51. Mauricio G. (verified owner)

    No surprise that Jack Herer cannabis is available from PSB, but it was a nice surprise that it turned out so well. Love ordering online: delivery was fast and easy. Grew this indoors and it was nice and tall – very good seeds, clearly! Jack H makes for a STRONG high, my friends joked that I must have pumped this up somehow! No need to pump up the strain, Jack will always wake you up and keep you going. Good experience with PSB, love some quality seeds from right here in the USA.

  52. yerboy345 (verified owner)

    This is some third eye stuff for sure. Jack Herer himself would be happy puffing away at this fine fine mj, no doubt. It gets me up and going and has me all over the place creatively, which I’m thrilled by. Approx 60 day flowering time made for a quick harvest and my yield was impressive. Keep it dry though, the plant thrives in a slightly hotter climate so if you’re growing outdoors in the PNW it may not be the best strain for you.

    Ordering seeds through psb is a breeze!

  53. Emile F. (verified owner)

    First time getting acquainted with Jack here and I think I like it! Not sure I would smoke this one late at night because it gets me WAY too amped. I highly recommend having something to busy yourself with after smoking this weed. Go for a hike or a run or something, or work in the yard. Otherwise you might wear your carpet down from pacing the floor!

  54. Diana D. (verified owner)

    I grow the classics in the backyard, the OG Kush, Sour Diesel and of course Jack Herer. I think this is my favorite sativa around, I just love the heady buzz this weed offers, it just makes you feel like you can do anything! I mean, I’m not the best sleeper and I keep late hours, so this is my go to wake and bake and I’m never disappointed with the results. I feel like I’m floating on cloud 9 for hours and am super productive at work. Not to mention how easy it was to buy online. Happy as can be!

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