Description
Greenhouse Seed Co. built their Jack Herer Feminized by crossing Haze with Red Skunk, landing on a 60% indica-leaning hybrid that carries the name of the legendary activist and author with genuine pride. The aroma opens with fresh pine and ripe fruit, and the effects follow in kind: an initial cerebral surge that settles into a grounded, full-body presence. THC runs between 16 and 24%, giving this strain a broad range that suits both casual sessions and more deliberate evenings.
On the cultivation side, Jack Herer Feminized is one of the more rewarding photoperiod plants Greenhouse Seed Co. produces. Indoors, an 8 to 10 week flowering window suits both soil and hydro setups, and yields above 600 g/m2 make it well worth dedicating a full tent to. SoG and SCRoG methods push those numbers even higher, with some runs clearing 800 g/m2. Plants stay at a manageable medium height, keeping canopy control straightforward. Outdoors, the relatively brisk finish means harvest arrives by late September in northern climates, making it a practical choice across a wide range of growing regions. A versatile, high-output strain that earns its legendary reputation grow after grow.
Jack Herer Feminized Seeds
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Description:
A living tribute to the cannabis activist and author who changed the conversation, Jack Herer Feminized from Greenhouse Seed Co. delivers a fruity, pine-laced smoke with powerful cerebral lift and exceptional yields that reward the effort you put in.
Best For
Beginner to intermediate growers seeking an uplifting, euphoric high
Key Details
FAQ
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about this product
Jack Herer Feminized by Greenhouse Seed Co. pairs fruity pine flavour with sky-high yields and cerebral lift, everything you need to grow a legendary strain with confidence.
Greenhouse Seed Co. rates this strain as easy to moderate, making it a solid entry point for beginners willing to learn light-cycle management. The feminised format removes the need to identify and cull male plants, which simplifies the grow considerably. Most first-timers find the forgiving nature of this Haze x Red Skunk cross gives them plenty of room to develop their skills without sacrificing the harvest.
Jack Herer Feminized is a genuinely prolific producer, capable of exceeding 750g per plant outdoors and over 600g per square metre indoors under optimised conditions. These are upper-end figures that reward good feeding, training, and environmental control, but even a straightforward grow tends to return a generous harvest. It's one of the reasons this strain has remained a staple in Greenhouse Seed Co.'s catalogue for experienced and newer growers alike.
The smoke opens with fresh pine and ripe fruit — a clean, resinous combination that feels true to the Haze lineage. The effects lean energetic and uplifting, with a cerebral surge that tends to keep the mind engaged rather than heavy. THC sits between 16 and 24%, so the intensity can vary by phenotype, but the overall character is more clear-headed lift than sedation.
Flowering runs between 8 and 10 weeks from the flip to 12/12 light, which is a comfortable window for a strain with this kind of yield potential. Plants stay at a medium height, so they won't outgrow a standard tent or greenhouse without significant training. That combination of moderate stature and relatively fast finish makes scheduling and space planning straightforward for most setups.
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