Shotgun
Cannabis seeds
by Pure Instinto
Shotgun Auto Cannabis Seeds by Pure Instinto
Shotgun Auto is an autoflowering cannabis seed descended from the legendary AK-47, bred by Pure Instinto for growers who want speed, resilience, and a genuinely rewarding harvest without the fuss of photoperiod scheduling. With a 50/50 indica-sativa split inherited from Colombian, Mexican, Thai, and Afghan landrace genetics, this compact auto finishes in roughly 9 weeks from germination and delivers between 400–500g/m² indoors. She's the kind of seed you pop when you want results, not a science project.
What's in the Pack
This listing contains 3 feminised autoflowering seeds. Every seed carries the same AK-47-derived genetics — no variant selection needed. Pop all three for a uniform canopy, or stagger germination across grows if you prefer a rolling harvest.
Shotgun Auto Genetics: AK-47 Heritage in an Autoflowering Package
The AK-47 is one of the most decorated cannabis strains ever bred — a cross of Colombian, Mexican, Thai, and Afghan landraces that's been winning Cannabis Cups since the mid-'90s. Pure Instinto crossed a select AK-47 cut with a fast-flowering, high-yielding ruderalis to create Shotgun Auto: a plant that keeps the balanced 50/50 indica-sativa character of her parent but flowers automatically regardless of light cycle. The ruderalis genetics also add a layer of hardiness that makes Shotgun Auto forgiving of temperature swings and minor feeding mistakes — exactly what you want if you're growing on a balcony or in a tent without climate control dialled to perfection.
We'd pick Shotgun Auto over most budget autos in this price range purely on lineage. A lot of autoflowering seeds trace back to generic ruderalis crosses with no real pedigree. This one has a genuine AK-47 backbone, and you can tell from the resin production and the terpene profile. More on that below.
Growing Shotgun Auto Seeds: Indoor and Outdoor
Shotgun Auto stays compact indoors — expect plants that develop strong lateral branches without stretching into your light. Run her under 18 hours of light from seed to harvest; no need to flip to 12/12. She'll push out dense, resinous buds across multiple bud sites, and the branches are sturdy enough to hold the weight without support in most cases. Average indoor yield sits between 400–500g/m² under decent lighting.
Outdoors, Shotgun Auto plants grow slightly taller and prefer warm, sunny conditions — think Mediterranean climate or a sheltered south-facing spot in a good summer. Expect around 100g per plant outside. Not record-breaking outdoor numbers, but solid for an auto that finishes in 9 weeks flat.
| Specification | Detail |
|---|---|
| Seed Bank | Pure Instinto |
| Seed Type | Feminised Autoflowering |
| Genetics | AK-47 x Select Ruderalis |
| Indica / Sativa Ratio | 50% Indica / 50% Sativa |
| Landrace Origins | Colombian, Mexican, Thai, Afghan |
| Seed to Harvest | Approximately 9 weeks |
| Indoor Yield | 400–500g/m² |
| Outdoor Yield | Up to 100g/plant |
| Recommended Light Cycle | 18/6 (seed to harvest) |
| Climate Preference (Outdoor) | Mediterranean / Warm |
| Seeds per Pack | 3 |
Aroma and Flavour Profile of Shotgun Auto
Crack open a curing jar of Shotgun Auto and the first thing that hits you is a bold citric sweetness — sharp and bright, like lemon peel crushed between your fingers. Underneath that, there's a solid earthy base with layers of wood, dried flower petals, and herbs. It's a complex nose for an autoflower, and it translates well to the smoke. The trichome coverage on mature buds is dense and sticky, which tells you the resin glands are doing their job. If you've grown AK-47 before, you'll recognise the family resemblance in the terpene profile — Shotgun Auto leans a touch sweeter, but that earthy-herbal backbone is unmistakably AK.
The honest limitation here: outdoor-grown Shotgun Auto in cooler climates may not develop the same depth of terpene expression as indoor plants grown under optimised conditions. If flavour is your priority, grow her indoors with good airflow and a proper dry and cure. Two weeks minimum in jars, burping daily for the first few days — don't rush it.
Shotgun Auto Effects: Cerebral, Creative, Focused
Shotgun Auto is traditionally associated with an uplifting, cerebral character — the kind of smoke you reach for during the day when you want to stay sharp. Growers and users commonly report elevated mood, a spark of creativity, and states of sustained focus. The balanced 50/50 genetics mean the body doesn't get left behind entirely, but this isn't a couch-lock strain by any stretch. According to research published in the British Journal of Pharmacology, cannabis varieties containing diverse terpene and cannabinoid profiles may produce varied effects through what's sometimes called the entourage effect — the interaction between multiple plant compounds (Russo, 2011; PMC3165946). Shotgun Auto's rich terpene profile and heavy trichome production suggest she's well-positioned to deliver that kind of full-spectrum experience.
Complete your setup: if you're popping Shotgun Auto seeds for the first time, pair them with a propagation kit for reliable germination rates, and grab a quality LED panel if you're growing indoors under 18/6. A carbon filter is worth the investment too — Shotgun Auto's pungent citrus-earth aroma will fill your entire flat by week 6.
Why Shotgun Auto Deserves a Spot in Your Grow
Here's the thing about autoflowering seeds: five years ago, most of them were underwhelming. Small plants, airy buds, bland terpenes. The genetics just weren't there yet. Shotgun Auto by Pure Instinto is a different animal. She comes from a lineage — AK-47 — that's been battle-tested for decades across every growing condition imaginable. The ruderalis side has been carefully selected for vigour and yield, not just slapped onto a photoperiod strain and called an auto.
The 9-week seed-to-harvest timeline is genuinely useful. You can run multiple cycles per year indoors, or squeeze in a late-season outdoor grow that finishes before autumn rains set in. The compact growth habit means she fits in a 60x60 tent without complaint, though we'd recommend an 80x80 if you're running all 3 seeds — you'll appreciate the extra canopy space when those branches start stacking buds.
Compared to something like an autoflowering Northern Lights or a generic AK auto from a lesser-known bank, Shotgun Auto holds its own on yield (400–500g/m² is strong for a 9-week auto) and outperforms most on aroma complexity. The one trade-off: outdoor yields of 100g/plant won't blow anyone away. If you're growing outside and want monster harvests, a photoperiod strain is still your best bet. But for indoor growers or anyone who values speed and simplicity, Shotgun Auto is a smart pick.
How to Grow Shotgun Auto Seeds
- Germinate seeds using the paper towel method or directly in a small pot of moist, aerated soil. Taproots typically emerge within 24–72 hours.
- Transplant seedlings into their final container once the first true leaves appear. Autoflowers don't love being repotted, so go straight to an 11–15 litre pot to avoid root stress.
- Set your light schedule to 18 hours on, 6 hours off from day one. Shotgun Auto doesn't need a light cycle change to trigger flowering — she'll start on her own around week 3–4.
- Feed lightly during the vegetative phase. Autoflowers are sensitive to overfeeding. Switch to a bloom nutrient when you see the first pistils forming.
- Monitor humidity: keep it around 60–65% during veg, dropping to 45–50% during flowering to prevent mould on those dense buds.
- Harvest when trichomes shift from clear to milky-white with a few turning amber. This typically happens around week 9 from germination.
- Dry in a dark room at 18–20°C with 55–60% humidity for 7–10 days, then cure in glass jars for a minimum of 2 weeks. The citrus-earth aroma really opens up after a proper cure.
Frequently Asked Questions
How long does Shotgun Auto take from seed to harvest?
Approximately 9 weeks from germination. This includes both the vegetative and flowering phases — no light cycle change required. Some phenotypes may run a few days longer depending on growing conditions.
What yield can I expect from Shotgun Auto indoors?
Between 400–500g/m² under 18 hours of light. Actual yield depends on your lighting, pot size, and feeding regime. An 11–15 litre pot with a decent LED panel gets you into that range comfortably.
Is Shotgun Auto suitable for beginner growers?
Yes. The autoflowering genetics remove the need for light cycle management, and the AK-47 lineage gives her natural resilience to temperature fluctuations and minor feeding errors. Start with all 3 seeds to learn from the variation.
Can I grow Shotgun Auto outdoors in northern Europe?
You can, though she prefers warm, Mediterranean-style conditions. In northern Europe, plant after the last frost and choose a sheltered, south-facing spot. Expect yields closer to 50–100g per plant outdoors in cooler climates.
What does Shotgun Auto smell and taste like?
Expect a bold citric sweetness upfront — sharp lemon and orange peel — over an earthy base with notes of wood, dried flower petals, and herbs. The flavour follows the nose closely, especially after a 2-week cure in glass jars.
How does Shotgun Auto compare to regular AK-47 seeds?
Shotgun Auto finishes faster (9 weeks vs 8–9 weeks of flowering alone for photoperiod AK-47) and stays more compact. The trade-off is slightly lower maximum yield potential outdoors. Indoors, the gap narrows significantly — 400–500g/m² is competitive with many photoperiod AK cuts.
Do I need to change the light cycle for Shotgun Auto?
No. Run 18 hours of light and 6 hours of darkness from seed to harvest. Shotgun Auto flowers automatically based on age, not light exposure. Some growers run 20/4, but 18/6 gives a good balance of growth and energy savings.
Last updated: April 2026
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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.