Jack Herer Cannabis Seeds Feminized
$52.00
5 Seeds pack
Strain at a Glance
The classic mostly sativa hybrid with 20% THC, heavy yields and a Haze, pepper and spice flavour.
Genetic Balance
Key Information
- THC20%
- GeneticsOriginal Haze × Red Skunk
- TasteSpice • Skunk • Citrus
- Indoor flowering time8 weeks
- Outdoor harvest timeLate September to early October
Specifications
| Strain | Jack Herer |
|---|---|
| Seed type | Feminized |
| Genetics | Original Haze × Red Skunk |
| Genetic balance | Mostly sativa |
| THC | 20% |
| Taste | Spice, Skunk, Citrus |
| Indoor flowering time | 8 weeks |
| Outdoor harvest time | Late September to early October |
| Yield | Up to 600 g/m² indoors, up to 700 g per plant outdoors |
| Pack size | 5 Seeds 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 — the Original Haze side brings the spicy, incense-like flavour and the cerebral effect, and Red Skunk adds a rounded body and a touch of sweetness.
About Jack Herer
Genetics & strain profile
Jack Herer is named after the cannabis activist and author of The Emperor Wears No Clothes, and it has been a Dutch coffee-shop staple since the 1990s. It is a mostly sativa hybrid that combines Original Haze and Red Skunk, with 20% THC, and it is one of our best sellers: 21 reviews averaging 4.7 out of 5 and three public grow diaries. What sets our version apart from most Jack Herer seed is the flowering time — 8 weeks rather than the 10-plus that pure Haze crosses usually need — which is what makes it workable in Canada. One grower harvested in 65 days and called it “a very good producer, frosty all the way to the lowest buds”. Reviewers also ask whether it is 100% sativa: it is not — the Red Skunk side is what keeps it fast and compact.
How Jack Herer grows
Indoors Jack Herer flowers in 8 weeks and gives up to 600 g/m²; the plants are resilient and fill a space quickly — a grower in a 2×2 tent said the canopy “filled almost the entire space” and pulled just over a quarter pound of “very dense and solid” bud. Give it a net or a single topping to keep the sativa-style colas even. Outdoors, expect to harvest around late September to early October, with up to 700 g per plant depending on conditions — early enough for most of Canada. One honest three-star review came from a raised bed where only half the plant produced buds; the grower planned to try it directly in the ground the next year, and we would add: give it full sun from all sides and even watering, because a sativa that is shaded on one side will show it. Germination reports are fast.
Taste, aroma and effect
Haze, pepper and spice — the Original Haze side brings the spicy, incense-like flavour and the cerebral effect, and Red Skunk adds a rounded body and a touch of sweetness. The high is relaxed yet uplifting: clear, creative and sociable without the racy edge of a pure Haze, which is why it has stayed a daytime favourite for thirty years. At 20% THC it is strong enough for experienced users and manageable for newer ones. For a faster, fruitier sativa, see Green Crack; for a full Haze with more lemon, Amnesia Haze.
Frequently Asked Questions
How long does Jack Herer take to flower?
8 weeks indoors — one reviewer harvested in 65 days. Outdoors it is typically ready in late September to early October.
How much does Jack Herer yield?
Up to 600 g/m² indoors and up to 700 g per plant outdoors. A 2×2 tent gave one grower just over a quarter pound.
How strong is Jack Herer?
20% THC. Relaxed yet uplifting, clear and creative.
Is Jack Herer 100% sativa?
No. It is mostly sativa — Original Haze × Red Skunk — and the Skunk side is what makes it fast and compact.
Is Jack Herer easy to grow?
Yes. The plants are resilient and fill a tent quickly; outdoors, give it full sun on all sides.
What does Jack Herer taste like?
Haze, pepper and spice, with a touch of sweetness.
What are the parents of Jack Herer?
Original Haze and Red Skunk.
Does Jack Herer grow well outdoors in Canada?
Yes. Its 8-week flowering time brings the harvest to late September or early October.
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.
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- Availability: In Stock
- Model: Q.C.S.
- Manufacturer: AlphaType for Quebec Cannabis Seeds

06/11/2022
Oh this was such a nice plant to grow, and decent yield!
Presently curing and cant wait to try it

11/10/2022
Put them in a raised garden bed and for some reason only 1/2 of the plant produced buds. I will be trying them again this year, but they will be directly in the ground not in any containers. Hopefully I will get a better result.

05/11/2020
Grew this in a 2X2 tent. Canopy filled almost the entire space. Great looking plant and quality of bud was exceptional. Very dense and solid. Ended up getting just over a quarter pound. Not bad for the tent size

18/10/2020
How come it is 50 % indica? isn't it supposed to be a 100% sativa?

11/08/2020
Réponse pour Richard, le standard ici est de 5 graines par commande a moins que ce soit inscrit autre chose comme par exemple pour le summer pack mix c'était 8 graines ou aussi ta les bulk mais cest bien indiqué les qtes et prix

07/08/2020
Bonjour sa dit pas Combien de graines par commende

28/01/2020
This particular Jack Herer was very good producer for me, frosty all the way to the lowest buds and ready for harvest in 65 days excellent strain.

16/01/2020
Fast germination, flowering well :)

16/01/2020
Fast germination, flowering well :)

14/11/2019
juste parfait jai rien dautre a dire full facile a faire pousser
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