Growth Form

Growth form describes the physical architecture and structural characteristics of a cannabis plant—including height, branching pattern, internode spacing, and leaf density. Breeders and cultivators distinguish between tall, open-structured plants (often called 'sativa-leaning') and compact, bushy plants (often 'indica-leaning'), though modern cultivars exist across a full spectrum. Growth form is not an aroma itself, but rather a morphological trait that influences cultivation strategy, canopy management, and ultimately the expression of terpene profiles across different plant architectures. Understanding growth form is essential for matching genetics to indoor versus outdoor environments, training methods, and yield targets.

Breeders select for growth form alongside terpene and cannabinoid traits to create cultivars suited to specific growing conditions and commercial workflows. Dwarf or compact selections may be crossed into high-terpene lineages to improve handling and energy efficiency, while tall, open structures are maintained in lines bred for outdoor production or light penetration in dense canopies.