Sexual Dimorphism
Sexual dimorphism in cannabis refers to the visible physical differences between male and female plants. Male plants typically produce pollen sacs on branching structures, while female plants develop pistillate flowers with distinctive two-pronged stigmas. These differences become apparent during the transition to flowering, usually 4–6 weeks into the plant's life cycle. Recognition of sexual dimorphism is fundamental to breeding programs, seed production, and cultivation management. Breeders exploit these differences to create controlled crosses, while growers remove males to prevent unwanted pollination in sensimilla (seedless) production.
Sexual Dimorphism strains
No strains tagged into Sexual Dimorphism yet — they'll appear here as breeders submit lineage records under this classification.
Sexual dimorphism in cannabis refers to the visible physical differences between male and female plants. Male plants typically produce pollen sacs on branching structures, while female plants develop pistillate flowers with distinctive two-pronged stigmas. These differences become apparent during the transition to flowering, usually 4–6 weeks into the plant's life cycle. Recognition of sexual dimorphism is fundamental to breeding programs, seed production, and cultivation management. Breeders exploit these differences to create controlled crosses, while growers remove males to prevent unwanted pollination in sensimilla (seedless) production.
Breeders rely on identifying sexual dimorphism early to select desired male parents for crossing with selected female lines. Precise phenotype observation during this phase enables controlled hybridization, backcrossing programs, and the preservation of specific lineage traits across generations.
Educational reference · Cultivar metadata only · No medical claims