Australia is a modern sativa cultivar developed through the crossing of Sativa, Australian Bastard Cannabis, and Humpty Doo Haze. Intended for outdoor cultivation, this strain requires a 70-day flowering period to reach its full potential, offering a medium yield for growers of moderate experience. Its unique genetic background has led to a prolific breeding history, serving as the parent to notable offspring including Nanan-Bouclou, Walkabout, and Wally Duck's Ducksfoot.

The sensory profile of this THC-dominant strain is defined by a specific chemical hierarchy, led by the prevalence of terpinolene, followed closely by ocimene and myrcene. This terpene combination dictates the aromatic and flavor characteristics experienced upon consumption. The interaction between these dominant, secondary, and tertiary compounds provides a consistent profile that informs its sensory identity without the need for additional additives or artificial enhancement.

Users typically report effects characterized by stimulation, specifically noting a sense of creative inspiration, increased energy, and an uplifted mood. These traits make the strain well-suited for social interactions, focus-heavy tasks, and projects requiring creative engagement. As a modern sativa, Australia is valued for its functional utility, maintaining a clear and active profile that supports intentional activity throughout the day.