Purple Fire
Granddaddy Purple × Fire OG × Purple Kush × OG Kush
Purple Fire is a contemporary hybrid cannabis cultivar recognized for its vibrant violet coloration and a distinctive aroma profile that balances sweet berry notes with sharp, fuel-like undertones. Emerging in the mid-to-late 2010s, it represents a fusion of traditional purple genetics with powerful OG lineages.
Appearance
Purple Fire buds are typically compact to medium-dense, often displaying spade-shaped or rounded colas with tightly stacked calyxes. The coloration ranges from deep olive green to dark aubergine, frequently featuring lavender highlights, especially around the bract edges. Under specific late-flowering conditions, the purple saturation can become exceptionally vivid. Bright orange pistils often contrast sharply with the dark hues, and dense trichome coverage gives the buds a frosty, shimmering appearance.
The bud structure often reflects its OG heritage, with intermediate spacing between nodes. Favorable calyx-to-leaf ratios contribute to a relatively efficient trimming process compared to some older purple strains. The overall visual presentation is considered premium, particularly when the coloration, resin density, and pistil contrast are well-developed.
Aroma and Flavor
The aroma of Purple Fire is characterized by a duality, presenting high-toned sweet notes of grape and berry alongside sharp, fuel-like scents reminiscent of diesel and pine. Dominant terpenes contribute to this complex bouquet, with common notes of myrcene, limonene, and beta-caryophyllene underpinning the fruity, citrusy, and spicy elements. Some batches may also exhibit floral or woody nuances from terpenes like linalool and humulene.
Upon combustion or vaporization, the flavor profile often begins with notes of berry compote and grape peel, transitioning into diesel, pine sap, and a peppery finish. Vaporization tends to accentuate the fruit and floral top notes, while combustion brings the fuel and spice elements into sharper focus. A lingering sweetness and a slightly resinous mouthfeel are frequently reported, with some phenotypes offering subtle creamy or vanilla undertones.
Effects
Purple Fire is generally cultivated for its strong mid-to-late evening effects, suggesting a profile that is more relaxing than stimulating. Consumers often seek this cultivar for its ability to provide a balanced experience, combining sensory appeal with noticeable potency.
Terpenes and Cannabinoids
While specific percentages vary, Purple Fire typically exhibits a THC content ranging from 6-10% and CBD levels below 1%. The terpene profile is a significant contributor to its sensory characteristics, with myrcene, limonene, and caryophyllene commonly identified as dominant. Linalool and humulene may also be present, adding complexity to the aroma and potential effects.
Total terpene content in lab-tested flower is often reported between 1.2% and 2.5% by weight. High terpene batches are noted for their persistent aromatic qualities. The combination of cannabinoids and terpenes contributes to the strain's overall character and user experience.
Growing Characteristics
Purple Fire typically flowers within an 8–9.5 week window. Growers often note its dense calyx stacking and the potential for vibrant purple coloration, particularly when nighttime temperatures are lowered in late flower. The plant's structure can reflect its OG ancestry, sometimes requiring support as colas develop significant mass.
Refined selections aim to enhance trichome coverage and yield without compromising the signature purple hues. The strain is generally considered to have good stability and color consistency in late flower. Achieving optimal results often involves careful management of environmental conditions to promote both resin density and visual appeal.
Origins and Lineage
Purple Fire emerged in the mid-to-late 2010s as a hybrid cultivar resulting from crosses between purple-leaning genetics and OG-family powerhouses. Breeders aimed to combine the visually appealing anthocyanin expression and sweet grape notes of strains like Granddaddy Purple with the potency and distinct aroma of OG Kush-derived lineages, such as Fire OG.
The genetic makeup typically involves an OG-family parent (like Fire OG or an analogous OG Kush selection) crossed with a purple-dominant parent (such as Granddaddy Purple or Purple Kush). This combination explains the characteristic blend of grape-berry sweetness and sharp fuel-like notes. Due to its distributed origin and lack of a single, internationally recognized breeder, provenance can vary, with clones circulating under slightly different names like Purple Fire OG or Fire Purple.