Kaya's Koffee BX1 is a modern hybrid developed as a backcross of the Koffee F2 strain. As the first backcross generation, this lineage serves as a focused refinement of its predecessor, establishing a foundation that has since produced notable offspring including Kaya's Koffee BX2 and Pink Koffee. The plant performs well in both indoor and outdoor environments, requiring a flowering period of 70 days for cultivators. Due to its specific growth requirements, the strain is categorized at a moderate difficulty level, though it is recognized for providing a high yield upon harvest.

The chemical profile of Kaya's Koffee BX1 is defined by a diverse range of terpenes, led by a dominant expression of myrcene. This is balanced by secondary and tertiary notes of limonene, caryophyllene, linalool, and humulene. The aromatic complexity continues through trace concentrations of beta-pinene, bisabolol, guaiol, pinene, ocimene, camphene, and terpinolene, creating a nuanced sensory experience. These constituents collectively contribute to a profile that is distinctly THC-dominant rather than balanced with other cannabinoids.

Users of Kaya's Koffee BX1 typically report feeling relaxed, happy, and uplifted after consumption. These effects are often utilized to manage symptoms associated with stress, pain, and sleep difficulties. Through its stable genetic expression and reliable cultivation characteristics, the strain maintains a clear legacy within the breeding community. Its role in the development of subsequent variations like Kaya's Koffee BX2 and Pink Koffee confirms its utility for further hybridization and genetic selection.