Gas Face Auto by Mavericks Genetics

Gas Face Auto takes the loud, fuel-soaked character of Gas Face and packs it into a fast autoflowering frame. Mavericks Genetics, the Barcelona breeder known for working California genetics, crossed Gas Face with an OG line and added a small Ruderalis share. The result is a sweet-gas autoflower with dense, green-and-purple flowers buried under resin, built for growers who want bag appeal without a long season.

The flowers are what grab attention first. Tight, compact buds mix vivid green with deep purple tones, and a heavy trichome layer turns the whole cola glossy by late bloom. Mavericks rates Total THC at 22–25%, with total terpenes around 2.2%, so the plant smells as strong as it looks.

Because the plant flowers on its own schedule, there is no light switch to manage. Run it under 18/6 or 20/4 from sprout to chop. Mavericks quotes an 8–9 week bloom window and a full run of roughly 60–90 days from sprouting, with yields up to 500 g/m² (1.64 oz/ft²) indoors and around 300 g/plant (10.6 oz/plant) outdoors.

Gas Face Auto Lineage

The photoperiod Gas Face sets the tone here: a gassy, sweet, high-resin cultivar with strong color potential. Mavericks paired it with OG genetics, a family famous for fuel-heavy terpenes and sturdy, dense buds. The Ruderalis component is small, about 5%, just enough to lock in autoflowering behavior while the plant keeps most of its photoperiod personality.

On paper the plant sits at 75% Indica, 20% Sativa and 5% Ruderalis. That Indica weight shows in the short internodes, the chunky colas and the compact overall frame, which suits small tents and balcony grows alike.

Aroma, Flavor and Effect

Mavericks sums up the nose in two words: sweet gas. Crack open a jar and the first hit is fuel, thick and pungent, followed by a sugary note that rounds off the sharp edges. With roughly 2.2% total terpenes the smell carries, so plan on solid carbon filtration during the last weeks of bloom.

The smoke follows the same path: a dense gassy inhale, then a sweeter finish that lingers on the palate. It reads as a classic OG-leaning profile with a candy coating on top.

With 22–25% THC and an Indica-heavy makeup, expect a strong, body-forward experience that suits slower evenings more than busy mornings. Newer consumers should start low, since the potency lands quickly.

Growing Gas Face Auto Indoors and Outdoors

Indoors, give Gas Face Auto a final container from day one, or transplant once early, since autos have little time to recover from setbacks. An 18/6 or 20/4 schedule keeps growth steady through the whole cycle. Gentle LST in the first three weeks opens the canopy without slowing the plant. Skip topping late in veg, and keep humidity in check as the dense, resin-coated colas fill in.

Outdoors, the short cycle lets growers fit a run between late spring and the start of fall, or even squeeze in two harvests in warm climates. Mavericks lists around 300 g/plant (10.6 oz/plant) under good conditions. Full sun, airy soil and steady watering matter more than heavy feeding.

Watch trichomes rather than the calendar for harvest timing. When most heads turn cloudy with some amber, the purple tones and gassy nose are at their peak.

Gas Face Auto Characteristics

Strain type	Autoflowering feminized
Genetics	Gas Face x OG
Indica/Sativa	75% Indica / 20% Sativa / 5% Ruderalis
THC	22–25%
Effect	Strong, body-focused, relaxing
Aroma/Flavor	Sweet gas, fuel
Indoor yield	Up to 500 g/m² (1.64 oz/ft²)
Outdoor yield	Around 300 g/plant (10.6 oz/plant)
Flowering time / Seed to harvest	8–9 weeks of bloom; about 60–90 days from sprouting
Cola color	Green with purple tones
Terpenes (total %)	2.2%
Feminization rate	99%
Best cultivation technique	Light LST early, no topping late, 18/6 or 20/4 light

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