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Fire OG

hybrid

Also known as: Fire OG Kush, Fire, FO G

THC20–25%
CBD0.1–0.3%
OriginUnited States

Fire OG is one of the most potent OG Kush phenotypes, delivering a powerful euphoric rush followed by deep body relaxation. With THC levels reaching 25%, this California classic features a striking resinous appearance and a sharp citrus-fuel aroma.

Overview

Fire OG is a potent indica-dominant hybrid widely regarded as one of the strongest OG Kush phenotypes available on the cannabis market. Born from a cross between OG Kush and San Fernando Valley OG Kush, this legendary California strain delivers an intense, long-lasting experience that has earned it a devoted following among experienced consumers. The buds are visually striking, featuring dense, resinous flowers blanketed in a thick coat of trichomes that give them a fiery, almost luminescent appearance — the origin of the strain's iconic name. Vivid orange pistils weave through deep green and sometimes purple-tinged calyxes, creating an appearance that lives up to its name. The aroma of Fire OG is complex and unmistakable, combining sharp lemon and citrus notes with earthy pine and a fuel-like diesel undertone that is characteristic of the OG lineage. On the palate, consumers can expect a smooth, spicy lemon flavor with herbal and woody accents that linger on the exhale. The effect profile begins with a powerful cerebral rush that transitions into a deeply relaxing body stone, making it a popular choice for evening and nighttime use. Medical cannabis patients frequently turn to Fire OG for relief from chronic pain, muscle tension, anxiety, depression, and insomnia. The high THC content, often reaching 25%, means that novice users should approach this strain with caution, as overconsumption can lead to paranoia or heightened anxiety. For cultivators, Fire OG presents a moderate growing challenge, rewarding patient and experienced growers with generous harvests of exceptionally resinous buds. The plant thrives in both indoor and outdoor environments, with a flowering period of approximately 67 to 70 days. Its OG heritage contributes to vigorous lateral branching, so regular topping and training techniques such as LST are recommended to maximize yields and canopy penetration.

Effects

Positive Effects

Euphoria●●●●●Relaxation●●●●●Happiness●●●●Sleepiness●●●●

Medical Benefits

Pain Relief●●●●●Insomnia Relief●●●●

Side Effects

Paranoia●●●○○Dry Mouth●●●○○

Genetics

mother

OG Kush

father

San Fernando Valley OG Kush

Growing Info

Difficulty

moderate

Flowering Time

68 days

Yield (Indoor)

350-450g/m²

Yield (Outdoor)

500-600g/plant

Height (Indoor)

90-130cm

Height (Outdoor)

150-200cm

Flavors

lemoncitruspinespicyearthy

Aromas

dieselcitruspineearthyherbal

Colors

deep greenorangewhite
Fire OG Strain | The Strain Report