High Apical Dominance
High apical dominance describes a plant architecture trait where the main central stem grows significantly taller and stronger than lateral branches, creating a pronounced columnar or tree-like structure. This growth pattern is controlled by auxin distribution and genetic factors influencing shoot development. In cannabis breeding, apical dominance is often correlated with specific chemotype expressions and flowering characteristics. Plants exhibiting high apical dominance typically produce a single dominant cola at the terminal tip, with progressively smaller side branches below. This trait is commonly observed in certain Sativa-dominant lineages and is frequently selected for in commercial cultivation for ease of canopy management.
High Apical Dominance strains
No strains tagged into High Apical Dominance yet — they'll appear here as breeders submit lineage records under this aroma.
High apical dominance describes a plant architecture trait where the main central stem grows significantly taller and stronger than lateral branches, creating a pronounced columnar or tree-like structure. This growth pattern is controlled by auxin distribution and genetic factors influencing shoot development. In cannabis breeding, apical dominance is often correlated with specific chemotype expressions and flowering characteristics. Plants exhibiting high apical dominance typically produce a single dominant cola at the terminal tip, with progressively smaller side branches below. This trait is commonly observed in certain Sativa-dominant lineages and is frequently selected for in commercial cultivation for ease of canopy management.
Breeders working with high apical dominance leverage this trait to develop cultivars suited to specific growing environments and harvest configurations. Strong apical expression can simplify canopy manipulation and contribute to predictable yield distribution in controlled settings.
Educational reference · Cultivar metadata only · No medical claims