Auto Fire OG by Dank Genetics
Fire OG × Ruderalis
Auto Fire OG is an autoflowering hybrid developed by Dank Genetics, designed to replicate the potent experience of Fire OG in a faster, day-length-independent plant. It combines classic OG Kush family traits with the convenience of ruderalis genetics, offering a high-THC profile in a compact, quick-growing package.
Appearance
This hybrid typically reaches a medium height indoors, around 70-110 cm, with disciplined lateral branching. Plants often exhibit a pronounced apical dominance, forming dense buds with a high bract-to-leaf ratio that simplifies trimming. Expect lime to forest green hues on the bracts, often complemented by copper or fiery orange pistils. Some phenotypes may display violet or maroon blushes on the sugar leaves under cooler temperatures late in flowering.
Auto Fire OG is noted for its heavy and early trichome production, giving the buds a frosted appearance. The mature flowers are dense, with swollen calyxes forming chunky colas. Resin production is a standout characteristic, making it favorable for extractions.
Aroma & Flavor
The aromatic profile is strongly influenced by its OG heritage, presenting an initial volatile impression of lemon peel, petrol, and pine sap. Upon grinding, a sharp citrus note emerges, transitioning into diesel fumes and earthy undertones reminiscent of a forest floor. A spicy, white pepper note, indicative of caryophyllene, often finishes the aroma.
When consumed, Auto Fire OG offers a zesty lemon entrance followed by diesel and pine flavors. The smoke or vapor is dense but smooth when properly cured, leaving a resinous sensation. Exhalation can reveal a peppery bite and subtle sweet-herbal notes. Curing deepens the bouquet into layered tones of lemon, gasoline, and pine, with potential herbal nuances.
Effects
This strain is reported to provide a forceful, relaxing finish, aligning with its OG-leaning heritage. The effects are generally described as producing a sense of calm, making it a suitable option for managing stress.
Terpenes & Cannabinoids
The terpene profile is rich, with Myrcene, Limonene, Caryophyllene, Linalool, Pinene, and Humulene frequently noted. Limonene contributes to the bright citrus top notes, Myrcene enriches the earthy base, and Caryophyllene adds a woody spice. Total terpene content can range from 1.5-3.5% in optimized grows.
Auto Fire OG typically exhibits THC levels between 18-24%, aiming to match the potency of its photoperiod OG relatives. CBD content is generally low, usually below 1%, resulting in a THC-dominant chemotype. Minor cannabinoids like CBG, CBC, and THCV may also be present in trace amounts.
Growing
As an autoflowering hybrid, Auto Fire OG initiates flowering based on age, typically around 3-4 weeks from germination, independent of light cycles. Growers can expect medium stature plants with tight internodal spacing and a preference for a central cola. Training tolerance is reduced compared to photoperiod strains, requiring careful shaping early on.
The strain is known for its dense bud structure and significant resin production. Optimal drying and curing are crucial for preserving its complex aromatic and flavor profiles, with a final moisture content of 10-12% being ideal.
Origins & Lineage
Developed by UK-based breeder Dank Genetics, Auto Fire OG is an autoflowering hybrid designed to capture the essence of Fire OG. It integrates a ruderalis backbone with genetics from the OG Kush family, aiming to deliver a fast, day-length-independent plant that retains classic OG characteristics.
While exact parentage is proprietary, the lineage strongly suggests an influence from Fire OG, which itself traces back to the OG Kush family. The goal was to compress the high-resin output and potent aroma of OG cultivars into a seed-to-harvest cycle of under three months.