Guava Jam is a modern hybrid strain derived from its parent, Guava'z. Cultivated to suit both indoor and outdoor environments, this strain requires a moderate level of grower expertise while offering a high yield potential. The flowering cycle concludes in approximately 60 days, reflecting its development as a contemporary cultivar designed for reliable performance.

The complex terpene profile of Guava Jam is led by caryophyllene, followed by myrcene, limonene, pinene, humulene, ocimene, nerolidol, linalool, beta-pinene, guaiol, p-cymene, bisabolol, eucalyptol, camphene, and caryophyllene-oxide. This diverse chemical spectrum creates a nuanced aromatic experience, with the heavy presence of caryophyllene and myrcene defining its structural base, balanced by the subtle influences of the subsequently listed minor terpenes.

As a THC-dominant variety, Guava Jam is characterized by effects that are consistently reported as relaxed, happy, and uplifted. These properties make it a frequent selection for the management of stress, pain, and sleep difficulties. Its genetic influence is notable in its offspring, most prominently seen in the strain Blumune, which carries forward this lineage.