Key Lime Cookies is a modern hybrid whose precise history remains elusive, as its exact origins are undocumented and breeders have not publicly confirmed a definitive lineage beyond its namesake, Key Lime Pie. Because of this lack of formal documentation, the specific breeding history of the strain is considered incomplete, and any broader ancestral connections remain a matter of speculation rather than verified record.

The aromatic and sensory profile of this cultivar is complex, defined by a primary presence of terpinolene, followed in descending order by caryophyllene, limonene, humulene, linalool, myrcene, beta-pinene, bisabolol, ocimene, guaiol, caryophyllene-oxide, pinene, nerolidol, gamma-terpinene, geraniol, valencene, alpha-terpinene, borneol, sabinene, eucalyptol, and camphene. This strain contains an estimated THC concentration of approximately 20.9 percent. Cultivators report a moderate growing difficulty, noting that the plant requires roughly 63 days to finish its flowering phase. Suitable for both indoor and outdoor environments, the strain is recognized for producing a high yield.

In terms of effects, Key Lime Cookies is associated with feelings of being relaxed, happy, and uplifted. These characteristics make it a noted choice for consumers seeking relief from stress, pain, or difficulties with sleep. While the plant possesses a distinct profile, there are no recorded notable offspring currently attributed to its genetic line.