Description
Bred by Sensi Seeds in honour of the legendary activist and author, Jack Herer Feminised draws on one of cannabis culture's most respected genetic foundations: Haze crossed with Skunk and Afghani. That lineage delivers a complex aromatic profile of fresh pine, sharp citrus, and a warm, earthy spice beneath. The effect leans sativa in character, offering an alert, uplifting experience with a grounded depth inherited from its Afghani side.
As a photoperiod feminised strain, Jack Herer rewards growers who can give it space and time. Its sativa-dominant structure means vertical growth should be expected, and techniques like low-stress training or topping are worth considering in tighter indoor setups to manage canopy height and encourage lateral branching. Every plant in a five-seed pack will be female, removing the guesswork and making the most of your growing space. A strain with this depth of heritage and Sensi Seeds' decades of refinement behind it is well worth adding to any serious grow.
Jack Herer Feminised Seeds
Description:
A living tribute to cannabis legend Jack Herer, these feminised seeds from Sensi Seeds carry the classic Haze, Skunk, and Afghani bloodline that has defined sativa-dominant cultivation for decades. Expect bright, spiced pine aromas and a clear, uplifting cerebral effect.
Best For
Beginner growers seeking an uplifting, energizing head high
- Type
- Feminised – Photoperiod
- Genetics
- Haze x Skunk x Afghani
- THC / CBD
- High THC (16-24%) / Low CBD (0-1%)
- Effects
- Uplifting,Energetic,Creative,Focused
- Flavour / Aroma
- Citrus,Piney,Spicy,Earthy
- Height
- Large
- Yield
- Average Yield (200-450gr/plant) / Average Yield (350-450gr/m2)
- Flowering Time
- 9 to 11 weeks
- Difficulty
- Easy to Moderate
FAQ
All you need to know
about this product
Jack Herer Feminised from Sensi Seeds delivers that legendary pine-spiced cerebral high, ready for beginner and intermediate growers who want a classic in their garden.
Jack Herer Feminised is rated easy to moderate, making it a realistic choice for growers with basic experience under their belt. Its Afghani genetics add a touch of resilience and structure that helps offset the longer, more vertical sativa growth habit. Give it enough vertical space and it rewards that patience reliably.
The fragrance leans toward fresh pine and bright citrus with a warm spiced earthiness underneath — a direct expression of its Haze, Skunk, and Afghani lineage. The effect is characteristically uplifting and mentally energising, with enough grounded depth from the Afghani side to keep it focused rather than scattered. THC sits in the 16–24% range, so potency is genuinely substantial.
Flowering runs 9 to 11 weeks, which is on the longer side but typical for a quality sativa-dominant photoperiod strain. Indoor growers should factor that timeline into their planning, especially if space is limited given this variety's tendency toward significant vertical stretch. The wait tends to be considered worthwhile given the character of the final product.
The pack ships 7 seeds total — 5 standard plus 2 bonus feminised seeds — which gives a useful buffer for phenotype selection or any early grow mishaps. Indoors, expect around 350–450g per square metre, while outdoor plants can produce 200–450g each depending on conditions and canopy management. For a heritage strain of this reputation, that yield-to-quality ratio is solid.
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