OG Triploid

OG Triploid Auto Cannabis Seeds by Humboldt Seed Company

OG Triploid Auto is a triploid autoflowering cannabis seed that delivers up to 30% THC and seedless, resin-drenched buds in 80–100 days from germination. Bred by Humboldt Seed Company using three parent plants — an OG Autoflower, a tetraploid OG specimen with four homologous chromosome sets, and an Old Growth OG — this strain represents a genuine leap in cannabis genetics. If you've been growing regular autos and wondering what the fuss about triploid seeds is, this is where you find out.

What Makes Triploid Cannabis Seeds Different

Triploid cannabis plants carry three sets of chromosomes instead of the usual two. That extra chromosome set makes them functionally sterile — they don't produce seeds, even if a rogue male pollinates nearby. All that reproductive energy gets redirected into flower and resin production instead. According to a study published in PMC, artificially induced triploids have been reported to show increased yield and cannabinoid content (PMC, 2023). In plain terms: bigger buds, more trichomes, and no seeds ruining your harvest.

For outdoor growers especially, this is a game-changer. We've seen plenty of customers lose an otherwise solid crop because a neighbour's male plant did its thing half a kilometre away. With triploid genetics, that scenario becomes a non-issue. The OG Triploid Auto won't set seed regardless of what's flowering nearby.

Growing OG Triploid Auto Seeds — What to Expect

OG Triploid Auto thrives in any environment but genuinely prefers the outdoors with full sun and room to stretch. Plants reach medium heights with average internodal spacing — enough to let light penetrate deep into the canopy and keep airflow moving through the bud sites. You won't need to defoliate aggressively; the plant's natural structure handles light distribution well.

From germination to harvest, you're looking at 80–100 days. That's a full autoflower cycle without the need to flip light schedules. The flowers come in dense, light green and purple, coated in a thick, frosty layer of resin that you can see from across the room. It's the kind of trichome coverage that makes you want to photograph it before you trim it.

Terpene Profile and Flavour — Earthy, Citrus, Diesel

Crack open a cured bud and the first thing that hits you is a deep, earthy base layered with sharp citrus. It smells like a classic OG should — that unmistakable fuel-forward diesel undertone that old-school smokers will recognise instantly. The terpene profile here is dense and complex, the kind that fills a room before you even grind it. According to research on triploid cannabis chemotypes, triploid plants can show distinct patterns in volatile compound production compared to diploid counterparts (PMC, 2023). In practice, that translates to a richer, more layered aromatic experience.

On the inhale, the citrus sharpens — think lemon rind rather than lemon candy — and the diesel sits on the back of your tongue. It's not subtle. If you're growing this on a balcony or in a garden, your neighbours will know about it. That's the honest limitation here: this strain is aromatic to the point of being indiscreet. Plan your carbon filtration or grow-site accordingly.

Effects — 30% THC Demands Respect

With up to 30% THC and a perfectly balanced 50/50 indica-sativa split, OG Triploid Auto delivers effects that pull in both directions simultaneously. The sativa side keeps your head engaged — conversation flows, music sounds better, ideas come easier. The indica side anchors your body, loosening tension and settling you into whatever you're sitting on. It's a balanced effect, not a one-dimensional couch-lock or a racy head-spin.

That said, 30% THC is no joke. Even seasoned smokers should start with a small amount and wait. This is the kind of strain where one extra puff at the wrong moment turns a pleasant evening into an unscheduled nap. We'd recommend this for experienced growers and consumers who already know their tolerance. If you're newer to high-THC strains, take a single hit and give it 15 minutes before deciding you need more.

Why OG Triploid Auto Seeds Are Worth the Investment

Triploid seeds cost more than standard feminised autos — that's the first thing anyone notices. So why bother? Three reasons.

1. Seedless flowers guaranteed. No accidental pollination means every bud site develops to its full potential. No seeds, no wasted energy, no compromised smoke quality. For outdoor growers near other cannabis plots, this alone justifies the price.
2. Higher cannabinoid and terpene production. Research published in PMC found that triploid plants can redirect reproductive energy into secondary metabolite production, including cannabinoids and terpenes (PMC, 2023). That 30% THC ceiling isn't marketing — it's a function of the genetics.
3. Vigour and resilience. Triploid plants tend to grow with more vigour than their diploid equivalents. According to research on triploid phenotyping, triploid cannabis plants showed robust growth characteristics in field conditions (PMC, 2021). OG Triploid Auto is forgiving enough for a balcony grow but rewards proper outdoor setups handsomely.

Compared to a standard OG Kush autoflower, you're getting denser buds, more resin, and the peace of mind that comes with pollination-proof genetics. If you've ever lost a harvest to seeded buds, you already know why triploid seeds exist. The pack contains 3 seeds — enough for a solid outdoor run or a test grow to see what all the fuss is about.

How to Grow OG Triploid Auto Seeds

1. Germinate your seeds using the paper towel method or directly in a small pot of moist, airy soil. Taproots typically emerge within 24–72 hours.
2. Transplant seedlings into their final container (15–25 litres for outdoor, 11–15 litres for indoor) once the first true leaves appear. Triploid autos don't love being moved repeatedly, so minimise transplant shock by going to the final pot early.
3. Place outdoors in a spot that gets at least 6–8 hours of direct sunlight daily. South-facing positions are best in the Northern Hemisphere.
4. Feed with a balanced vegetative nutrient for the first 3–4 weeks, then transition to a bloom formula once pre-flowers appear. Don't overdo the nitrogen — these plants respond better to moderate feeding.
5. Monitor humidity around the dense bud sites from week 6 onwards. The thick resin layer and tight flower structure can trap moisture. Good airflow is your best defence against mould.
6. Harvest when 70–80% of trichomes have turned milky with a few amber heads. Expect the full cycle — seed to chop — to take 80–100 days.
7. Dry slowly in a dark room at 18–20°C with 55–60% humidity for 10–14 days, then cure in glass jars for at least 2 weeks. The terpene profile on this strain develops significantly during a proper cure.