Key Lime Pie stands as a modern hybrid-indica whose lineage remains undocumented. While its specific genetics are debated, it has established itself as a reliable contributor to modern breeding programs, serving as the foundation for numerous cultivars such as Blue Dream x Key Lime Pie, Gelato al Limone, Cookies x Key Lime Pie, Key Lime Pie x Do-Si-Dos, Key Lime Pie Bx2, Gorilla Glue #4 x Key Lime Pie, Cherry Lime Pie Bx, Cherry Lime Soda, Chilavender, Chile Verde OG, Frosted Sunsetz, and Ghost Pie. Cultivators report that this strain requires moderate skill levels to manage, reaching maturity after a sixty-seven-day flowering cycle. It is a versatile plant capable of thriving in both indoor and outdoor environments, consistently rewarding growers with high yields.

The sensory profile of Key Lime Pie is defined by a complex terpene arrangement, led by caryophyllene and followed by humulene, limonene, linalool, myrcene, bisabolol, beta-pinene, pinene, and terpinolene. This layering of compounds produces a nuanced aromatic experience that reflects the strain's distinctive chemical signature. The interplay of these specific terpenes shapes the overall consumer experience, grounding the high in a balanced aromatic profile that transitions from the sharpness of pine to the grounding notes of earth and spice.

As a THC-dominant variety, with 18.4% THC and 0.1% CBD, Key Lime Pie predominantly produces effects characterized by relaxation and focus. These attributes make the strain a functional choice for those seeking relief from pain and stress, or for individuals looking for support in achieving sleep. Beyond its immediate therapeutic utility, the strain’s legacy continues through its significant genetic influence on contemporary breeding, as evidenced by its extensive list of documented offspring that retain its hybrid-indica identity.