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Jack Herer Autoflower Feminized Cannabis Seeds
$52.00
5 Seeds Per Pack
Strain at a Glance
A compact, sativa-dominant autoflower from the QCS team with a haze, pepper and spice flavour. Original QCS genetics, bred by Quebec Cannabis Seeds in Quebec, Canada.
Genetic Balance
Key Information
- THC17.25%
- GeneticsJack Herer × Ruderalis
- TasteSpice • Citrus • Pine • Skunk
- Indoor flowering time9 weeks
Specifications
| Strain | Jack Herer |
|---|---|
| Seed type | Autoflower, feminized |
| Genetics | Jack Herer × Ruderalis |
| Genetic balance | Autoflower, sativa dominant |
| THC | 17.25% |
| Taste | Spice, Citrus, Pine, Skunk |
| Indoor flowering time | 9 weeks |
| Yield | About 480 g/m² indoors, about 150 g per plant outdoors |
| Pack size | 5 Seeds Per Pack |
These figures are ranges, not promises. Flowering time, harvest date and yield vary depending on growing conditions: the grower, the method and the season's weather. "Mold resistant" means mold tolerant: less prone to mold and slower to be affected. No strain is 100% mold resistant. How we set these numbers →
Taste & Aroma Profile
Haze, pepper and spice, with the lemon and pine reviewers mention and, on some plants, a surprisingly skunky smell in the garden.
About Jack Herer
Genetics & strain profile
Jack Herer Autoflower is bred by Quebec Cannabis Seeds from the classic Jack Herer crossed with Ruderalis: a sativa-dominant autoflower with 17.25% THC, rated easy to moderate to grow, with six grower diaries on GrowDiaries and 20 reviews averaging 4.6 out of 5. The praise is consistent: “killer smoke all round, great grow every time”, “a wonderful genetic — hardy, grows massively in DWC, and the high is cerebral and uplifting followed by a nice period of calm”, “very fast, hardy grow, very sticky, excellent smoke — a lemony, piney terpene smell”, “just harvested my Jack autos and man did they produce”. The honest notes are about time and size: several growers needed 12 to 14 weeks rather than 9, and plants reached 4 feet; one indoor grower had plants still not flowering at 92 days, and one lost all ten seeds at the seedling stage. Slow or non-starting seeds are covered by our guarantee — contact us. Our seeds are guaranteed.
How Jack Herer Autoflower grows
Because it is an autoflower, it flowers on its own schedule without a change in light hours. We list about 9 weeks of flowering; reviewers who let it run — “9 weeks is not nearly enough, I let mine cook to 12½ weeks” — got the best results, and a Quebec grower outdoors “in all that rain with almost no nutrients” had big hard buds in a few weeks. It is a large auto: “very nice large (4 feet) auto, vigorous growth… nice open structure, no pruning or staking needed outdoors but would require a lot of training indoors”, and “LST tie-downs are essential” in a tent. Indoors it gives around 480 g/m²; outdoors about 150 g per plant — one grower weighed about 100 g per plant at 14 weeks, another found it “produced” heavily in DWC. Plant it in its final 20-litre pot, keep the light on 18 to 20 hours, feed at half strength and train it low and early; it is the auto to choose when you have the height. Rarely, an individual plant does not autoflower on time — a known trait of sativa auto crosses — so give it the full 14 weeks before judging it.
Taste, aroma and effect
Haze, pepper and spice, with the lemon and pine reviewers mention and, on some plants, a surprisingly skunky smell in the garden. The sativa side gives an uplifting, cerebral high — “cerebral and uplifting, followed by a nice period of calm” — while the indica side relaxes the body; a daytime strain, and at 17.25% THC a friendly one. “Everything in the plant’s description is all true — try a little Jack!”, as one reviewer put it. For the photoperiod original, see Jack Herer or the bigger Big Jack; for its QCS auto cross, Double Jack Autoflower; for another sativa auto, Amnesia Autoflower.
Frequently Asked Questions
How long does Jack Herer Autoflower take to flower?
About 9 weeks on paper; reviewers got their best results at 12 to 14 weeks from seed. Give it time.
How much does Jack Herer Autoflower yield?
Around 480 g/m² indoors and about 150 g per plant outdoors; one reviewer weighed about 100 g per plant at 14 weeks.
How strong is Jack Herer Autoflower?
17.25% THC — an uplifting, cerebral high followed by calm.
How tall does Jack Herer Autoflower get?
Large for an auto — reviewers report 4-foot plants. Train it low indoors; outdoors it needs no staking.
Is Jack Herer Autoflower easy to grow?
Easy to moderate. It is hardy and forgiving — one grower had great results outdoors in rain with almost no nutrients — but it wants training indoors.
My Jack Herer Autoflower is not flowering. Why?
Rarely an individual plant in a sativa auto cross is slow to trigger. Give it the full 14 weeks; if it still does not flower, contact us.
What does Jack Herer Autoflower taste like?
Haze, pepper and spice with lemon and pine.
What are the parents of Jack Herer Autoflower?
Jack Herer, crossed with Ruderalis. Bred by Quebec Cannabis Seeds.
Where can I buy Jack Herer seeds in Canada?
Right here at Quebec Cannabis Seeds. Orders ship from Quebec within 24 hours on business days, in plain packaging, across Canada and to the USA, with a germination guarantee.
Order with confidence
- Germination guarantee. If fewer than 80% of your seeds germinate, we send replacement seeds.
- Delivery guarantee. We guarantee delivery of your order.
- Discreet packaging. Plain, unbranded packaging with no logos and no mention of the contents. No signature is required.
- Shipped from Quebec within 24 hours. Orders usually ship the same day or within 24 hours of payment, Monday to Friday. Canada: 3 to 7 days, or 2 to 3 days by Express. USA: 1 to 2 business days by Express. Free shipping on orders over $200.
- Your privacy. We do not sell or share your information with third parties.
- Free seeds with every order, and real people to help: 514-805-2741, Monday to Friday, 11 AM to 6 PM EST.
Details: Shipping · Return policy · FAQs · Privacy policy
- Availability: In Stock
- Model: Q.C.S.
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Manufacturer:
26/08/2024
Got this as a freebie from another order and I just had to take the time to get a review in. A wonderful genetic hardy grows massively in dwc and the high is cerebral uplifting, followed by a nice period of calm.
05/12/2023
Cet été dehors, çà été super bien malgré toute la pluie avec presque pas de nutriments, les buds étaient grosses et dures, il a fleuri en quelques semaines. Mais à l’intérieur, je ne sais pas ce qu’il arrive car ça fait 92 jours et toujours pas en fleuraison!! Je ne pense pas que c’est des autos mais plutôt des photos. 45-50 humidité, 22-23 c, fans avec Viparspectra 600w à environ 15 pouces de la plante et le dimmer à 50-75 et lumière 16/8 h, je suis en fin de la végétation, je vais changer pour 12/12 h. J’ai hâte de voir…
16/11/2023
Killer Smoke all Round!!!...GREAT GROW EVERYTIME!
....and Killer Great customer service!
Thanxs Q.C.S.
09/10/2023
loved this strain two years ago, however all 10 of my seeds started out okay but never grew. the root ball never spred out for growth.
Sorry this one didn't turn out as hoped. Every pack is covered by our guarantee: delivery is guaranteed, germination is guaranteed at 80%, and if your seeds didn't pop or the wrong pack arrived we re-mail a replacement — no arguments, just contact us. Our germination and growing guides cover the most common causes of a disappointing grow: https://quebeccannabisseeds.com/how-to-germinate-cannabis-seeds
— QCS Seeds
21/03/2023
Gifted me self a small indoor setup in December, as till now I've been an outdoor garden guy. Just harvested my Jack H. autos, and man did they produce. Large auto plants, and LST tie downs are essential spreading out the plants. 9 weeks is not nearly enough, I let mine cook to 12 1/2 weeks and the harvest, curing smells are mouth watering.
22/11/2022
Very fast hardy grow. Very sticky. Excellent smoke. I will absolutely grow this strain again. A lemony, piney kinda terpine smell. EXCELLENT HIGH.
07/09/2022
Very nice large (4 feet) auto, vigorous growth. 2 of 4 germinated (freebies). Took almost 14 weeks to finish and produced around 100 grams per plant. Easy to grow, nice open structure, no pruning or staking needed for outdoor but would require a lot of training indoor, rock hard easy to trim buds. Suprisingly skunky smelling plants, more so than the skunk#1 auto from qcs. Can't wait till this one cures as early samples already taste great and have an excellent clear energetic daytime high!
22/08/2022
Hello darlin
Started smoking my harvest, must say, Friggen Love Love Love IT!
Everything in the plants description is all TRUE!!!
TRY A LITTLE JACK!
You won't be disappointed!
06/10/2021
EXCELLENT CANNABIS. Growing very fast and extremely healthy strain (Quality seeds). Easy grow. Fast delivery. Best price by far.
14/09/2021
This is a very tall plant and did well outdoors during mid summer. From seed to harvest took about 11 1/2 weeks for me. I got a nice harvest — probably 30 grams or so. I used a microscope and waited for about 1/2 the tricomes to turn amber before snipping it. I ought to mention one happy accident. At about 8 1/2 weeks from planting, I repositioned the plant to absorb more sunlight (as the sun became lower in the horizon the plant was getting less like due to a nearby tree.) when I move the plant into full sun, there was an explosion of new tricome production, resulting in this beautiful white frosting all over the buds. If this hadn’t happened, I probably would have harvested at week 10, but this gave me an extra week of growth and fatter buds