Grape Muerto is a modern autoflowering variety derived from a genetic cross between Skunk No. 1 and a Ruderalis cultivar. Given the lack of documentation regarding its specific breeding history, the exact origins and development timeline of this strain remain unverified. It is cultivated as an easy-to-grow plant suitable for both indoor and outdoor environments, manifesting a 61-day flowering cycle and a relatively low overall yield.

The terpene profile of Grape Muerto is characterized by a complex array of compounds, lead by myrcene, caryophyllene, and limonene. Following these primary aromatics are pinene, terpinolene, linalool, beta-pinene, humulene, nerolidol, ocimene, bisabolol, guaiol, camphene, caryophyllene-oxide, and p-cymene. While these data points are confirmed, the sensory experience produced by this volatile combination—ranging from earthy musk to citrus and herbal undertones—is a result of this specific hierarchical expression.

As a THC-dominant strain, Grape Muerto is reported to produce effects that are primarily relaxed, happy, and uplifted. These characteristics make it a common choice for users seeking relief from stress and pain, or support for sleep. Currently, there are no recorded offspring associated with this strain, leaving its genetic legacy focused entirely on its own documented lineage and reported therapeutic applications.