Jack Herer Fast Version images
Jack Herer Fast Version cuts the wait without losing the classic character of this sativa-dominant icon. According to our breeders’ tests, it reaches 17-20% THC, with a fresh pine, citrus and spice flavour and a cerebral, energetic and clear-headed effect, ideal if you want fast, productive genetics.
| THC | 17-20% |
|---|---|
| CBD | Less than 1% |
| Lineage | Haze × Northern Lights #5 × Shiva Skunk with Fast Flowering genetics |
| Genetics | 60-70% sativa, 30-40% indica |
| Effects | Cerebral, active, energetic, euphoric, creative, focused, motivating and sociable, followed by mild to moderate physical relaxation |
| Flavours | Pine, citrus, herbs, spice, earth, sweetness and a slightly peppery note |
| Terpenes | Terpinolene, pinene and caryophyllene, with possible myrcene, limonene, terpineol and nerolidol |
| Indoor yield | 400-550 g/m² |
| Outdoor yield | 550-1000 g/plant |
| Indoor flowering | 6-8 weeks |
| Outdoor flowering | September in the northern hemisphere |
The big selling point of Jack Herer Fast Version is its timetable: it keeps the profile of a classic sativa-dominant line but cuts flowering to around 6-8 weeks. It is feminised and photoperiod, not an autoflower, so it still needs a change in the light cycle to start flowering.
Its genetic base brings together Haze × Northern Lights #5 × Shiva Skunk and adds Fast Flowering genetics to speed up the cycle. In the grow it develops a vigorous structure with balanced side branching and a typical indoor height of 80-120 cm, although some phenotypes can grow taller. It forms dense, aromatic flowers with a good calyx-to-leaf ratio and plenty of trichomes.
Yields keep pace too. Indoors it can produce 400-550 g/m², while outdoors it reaches roughly 550-1000 g per plant depending on phenotype, climate, vegetative time and growing conditions. Its aroma blends fresh pine, lemon, citrus, herbs, incense, spice, wood, earth and pepper over a strong Skunk base.
Based on how it behaves, our breeders rate it as intermediate difficulty: its structure is easier to manage than some classic Jack Herer selections, but it is still a photoperiod plant and the light switch needs to be handled properly. The fastest selections can finish in around 46-49 days, while others take closer to 56 days.
Outdoors it has a clear advantage where autumn rains arrive early, as the harvest can be brought forward to September in the northern hemisphere. As a practical tip, use that speed to plan your harvest ahead of the late-season rains, one of the things that makes this version especially interesting compared with longer cycles.
The effect is mainly cerebral, active and functional. The onset is described as clear, energetic and euphoric, with a profile that encourages creativity, focus, motivation, sociability and good humour. Mild to moderate physical relaxation follows, rounding off the experience without fully dimming its alert character. Sensitive users or those taking higher doses may experience dry mouth, dry eyes, nervousness or anxiety.
Those who have tried it particularly highlight feeling productive and in good spirits, finding it easy to stay focused and an effect that lends itself to laughter and conversation. On the palate, fresh pine and citrus give way to herbs, wood and spice, like a clean current that ends on a warm, slightly peppery note.
If you are looking for Jack Herer Fast Version seeds to cut weeks off flowering without switching to an autoflower, this is an option built precisely for that goal. At Bulk Genetics we keep competitive prices and 100% discreet shipping so buying is quick and straightforward.
We also include free seeds with every order and have been shipping orders since 2016. You get genetics with a clearly defined profile, concrete growing data and a flowering time designed for growers who like to finish sooner.
Since 2016 · Founders with over 25 years in the business
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Jack Herer Fast Version is a sativa-dominant hybrid, roughly 60-70% sativa and 30-40% indica.
Flowering usually takes 6-8 weeks. Some selections can finish in around 46-49 days, while others take closer to 56 days.
In the northern hemisphere it can be ready to harvest in September, which reduces its exposure to autumn rains compared with longer cycles.
