
Original Juan Herer
Cannabis seeds
by Delicious Seeds
Original Juan Herer Feminised Cannabis Seeds
Original Juan Herer is a feminised photoperiod strain from Delicious Seeds that crosses OG Kush with a Jack Herer elite clone, delivering 20% THC and yields up to 600g/m² in a flowering time that would embarrass most autos. If you want sativa-leaning energy from a plant that finishes in 55–65 days, this is the one to grow.
Pack Size
Original Juan Herer is available in a pack of 3 feminised seeds. Every seed is female — no males to cull, no wasted pots.
| Specification | Detail |
|---|---|
| Seed Bank | Delicious Seeds |
| Genetics | OG Kush x Jack Herer (elite clone) |
| Type | Feminised Photoperiod |
| Dominance | Sativa-leaning hybrid |
| THC | 20% |
| Flowering Time | 55–65 days |
| Indoor Yield | Up to 600g/m² |
| Outdoor Yield | Up to 600g/plant |
| Seeds per Pack | 3 |
| SKU | CSDS0029 |
Growing indoors? Pair Original Juan Herer with a complete grow tent kit — tent, lighting, ventilation and carbon filter sorted in one go. For outdoor growers, a quality pH meter and organic soil amendments will help this vigorous plant reach that 600g/plant ceiling.
Why Original Juan Herer Seeds Deserve a Spot in Your Grow Room
We've seen plenty of Jack Herer crosses come through over the years, and most of them share the same problem: long flowering times that test your patience and your electricity bill. Delicious Seeds took a different route. By crossing an OG Kush mother with a carefully selected Jack Herer elite clone, they built a hybrid that keeps the cerebral, uplifting character Jack Herer is famous for but finishes flowering in 55–65 days. That's photoperiod territory competing with autoflower timelines — without sacrificing control over your vegetative period.
The 20% THC content puts Original Juan Herer firmly in the potent category. The effect leans sativa: clear-headed, energising, the kind of smoke you reach for during the day rather than before bed. If you've grown OG Kush before, you'll recognise the resin production — dense, sticky buds coated in trichomes. The Jack Herer side brings structure and vigour. Plants grow with serious enthusiasm during flower, filling out canopy space quickly.
The honest limitation? This is a photoperiod strain, so you need to manage your light cycle. If you're after a true set-and-forget experience, an autoflower might suit you better. But if you want to control when flowering starts — and you want to be rewarded with up to 600g/m² for that effort — Original Juan Herer is hard to beat in this flowering window. Compared to the original Jack Herer (which can stretch to 70–80 days in flower), you're saving yourself 2–3 weeks minimum.
Flavour and Aroma Profile of Original Juan Herer
This is where the OG Kush x Jack Herer parentage really shows. Crack open a cured bud and you get hit with a deep, earthy musk — the kind that reminds you of good Indian hash and temple incense. It's not subtle. There's a spicy undertone running through it too, something warm and peppery that lifts the whole profile. On the exhale, you pick up that classic Kush earthiness grounding everything together.
If you've grown strains that smell like generic "weed" and nothing more, Original Juan Herer is a step up. The complexity here is real — earthy, musky, spicy, with that incense-like quality that fills a room. Worth noting for indoor growers: a decent carbon filter is non-negotiable once these plants hit mid-flower. The terpene production is generous, and your neighbours will know about it if you skimp on ventilation.
How to Grow Original Juan Herer Seeds
- Germinate your feminised seeds using the paper towel method or directly in a starter plug. Keep temperatures between 22–26°C and maintain high humidity (around 70%) during germination. Taproots typically emerge within 24–72 hours.
- Transplant seedlings into their final containers once the first true leaves appear. Original Juan Herer grows with vigour, so give her room — 11-litre pots minimum for indoor grows, larger for outdoor. She responds well to both soil and hydro setups.
- Vegetate under 18/6 light until your canopy fills the desired space. Because this strain flowers fast and grows vigorously once flipped, don't over-veg — plants will stretch considerably in the first 2 weeks of flower. LST (low-stress training) and topping during veg help maximise that 600g/m² potential.
- Flip to 12/12 to trigger flowering. The 55–65 day flowering window means you should see mature trichomes (milky white with some amber) by week 8–9. Don't harvest early — the resin production accelerates in the final 10 days.
- Flush for 7–10 days before harvest if growing in soil with mineral nutrients. This cleans up the earthy, spicy flavour profile and removes any chemical harshness. Dry slowly at 18–20°C and 55–60% humidity for 10–14 days, then cure in glass jars for at least 2 weeks.
- Outdoor growers in the Northern Hemisphere can expect harvest around late September to mid-October. The robust genetics handle temperature fluctuations well, but watch for humidity-related issues during late flower — those dense, resinous buds can trap moisture.
Original Juan Herer vs Other Jack Herer Crosses
The cannabis seed market is full of Jack Herer variations, so what actually sets this one apart? Speed and yield, primarily. The original Jack Herer from Sensi Seeds flowers in 50–70 days but typically sits at the longer end of that range, and yields tend to be moderate. Delicious Seeds' version consistently finishes in 55–65 days while pushing 600g/m² — that's a meaningful difference when you're paying for electricity and counting days to harvest.
| Trait | Original Juan Herer | Classic Jack Herer (typical) |
|---|---|---|
| Genetics | OG Kush x Jack Herer elite clone | Haze x (Northern Lights #5 x Shiva Skunk) |
| THC | 20% | 18–23% |
| Flowering Time | 55–65 days | 60–80 days |
| Indoor Yield | Up to 600g/m² | 400–500g/m² |
| Dominant Effect | Uplifting, cerebral, energising | Uplifting, cerebral, creative |
| Aroma | Earthy, musky, incense, spice | Earthy, piney, spicy |
The OG Kush influence in Original Juan Herer adds resin production and structural density that the classic Jack Herer sometimes lacks. You get fatter, stickier buds without losing that sativa-driven cerebral effect. If you've been growing Jack Herer and wishing it yielded more and finished faster, this is Delicious Seeds answering that exact request.
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Medical disclaimer. This content is for informational purposes only and does not constitute medical advice. Consult a qualified healthcare provider before use of any substance.











