All Gas OG

All Gas OG Cannabis Seeds by Humboldt Seed Company

All Gas OG is a feminised indica-dominant cannabis seed from Humboldt Seed Company that delivers 21% THC, a 55-day flowering time, and dense, trichome-coated buds reeking of fuel, pine, and Skunk. A cross of Humboldt Venom and Humboldt OG (previously known as Asphalt Plant), this cultivar was bred in Humboldt County, California — one of the most storied cannabis-growing regions on earth. She grows compact, yields heavy, and finishes fast. If you want an indica that doesn't waste your time, this is the one.

Why All Gas OG Seeds Deserve a Spot in Your Grow Room

We've seen growers spend months babying finicky sativas that stretch into the lights and still deliver mediocre yields. All Gas OG is the opposite of that headache. Her strong indica genetics from Humboldt Seed Company mean she stays short — roughly 100cm indoors — with a bushy, compact structure that fits comfortably in a standard grow tent. She handles training and defoliation without throwing a tantrum, and she's genuinely resilient against pests and pathogens.

The 55-day bloom phase is where things get interesting. That's fast, even for an indica. You're looking at dense, heavy buds absolutely riddled with trichomes — a thick silver sheen that tells you the resin production is serious. Drop your temperatures during the final weeks of flowering and you'll see stunning purple-to-almost-black hues develop across the canopy. It's the kind of plant that makes you stop and stare before you chop it down.

The honest limitation? She's not a stretcher. If you're after tall, lanky plants that fill vertical space in a SCROG setup, All Gas OG isn't built for that. She wants to stay compact. That's a feature if you're working with limited headroom, but worth knowing if your setup favours taller cultivars. For most indoor growers, though, her manageable height is exactly what you want.

All Gas OG Grow Traits and Specifications

All Gas OG feminised seeds produce plants with classic indica morphology — short internodal spacing, broad fan leaves, and a structure that practically begs for SOG setups. Outdoors, she'll stretch more if planted directly in the ground or in large pots, but she still retains that stocky indica frame. Humboldt Seed Company rates her for heavy yields both indoors and outside.

Aroma and Terpene Profile of All Gas OG

Crack open a cured jar of All Gas OG and you'll know immediately how she got her name. The dominant note is fuel — sharp, dank, unmistakable petrol that hits your nose before you've even pinched a bud. Underneath that, you get layers of pine resin, fresh orange peel, and a classic Skunk funk that ties everything together. It's bold, it's loud, and it fills a room.

According to research published in the journal Phytochemistry Reviews, terpene profiles vary meaningfully between cannabis strains even when THC content is similar, and these terpene differences contribute to the distinct aromatic and sensory character of each cultivar (HS-FET-GC/MS method development study, PMC12796564). All Gas OG's combination of fuel-forward and citrus-pine terpenes places her firmly in the OG Kush aromatic family — if you're a fan of that classic West Coast dankness, she delivers in spades.

Cold temperatures during late flowering don't just bring out colour — they can intensify resin production too. We've seen growers who drop nighttime temps to around 15-18°C during the final 2 weeks report noticeably stickier, more pungent buds. Worth trying if your setup allows it.

How to Grow All Gas OG Seeds

1. Germinate your All Gas OG feminised seeds using the paper towel method or by placing them directly into a moist starter plug. Expect taproots within 24-72 hours at 22-25°C.
2. Transplant seedlings into small pots (1-3 litres) once the first true leaves appear. All Gas OG stays more compact in smaller containers indoors — use this to your advantage if headroom is tight.
3. Vegetate for 3-5 weeks under 18/6 lighting. Her bushy indica structure responds well to low-stress training (LST) and topping. Spread those branches early to open up the canopy and maximise light penetration.
4. Flip to 12/12 lighting to trigger flowering. All Gas OG's bloom phase lasts roughly 55 days — mark your calendar. She'll stack dense buds quickly from week 2 onwards.
5. Defoliate lightly during weeks 1-3 of flowering to improve airflow through her compact structure. She handles it well, but don't strip her bare — remove only the large fan leaves blocking bud sites.
6. Drop nighttime temperatures to 15-18°C during the final 2 weeks to encourage purple and near-black colouration. This step is optional but produces visually stunning results.
7. Harvest when trichomes are mostly milky with some amber. Dry in a dark room at 18-20°C and 55-60% humidity for 7-10 days, then cure in airtight jars for at least 2 weeks.

All Gas OG vs Other Indica Seeds from Humboldt Seed Company

Humboldt Seed Company breeds several indica-leaning cultivars, and choosing between them comes down to what you're after in terms of aroma, flowering speed, and grow difficulty. Here's how All Gas OG stacks up against two other popular picks from the same breeder.

If you love that classic petrol-Skunk OG profile and want the fastest turnaround, All Gas OG is the pick. She finishes roughly 5 days quicker than most of Humboldt's other indicas, which adds up over multiple cycles. For sweeter, dessert-style flavours, look at Blueberry Cupcake or Jelly Donutz instead — but know you'll wait a bit longer for the chop.