Vegetative Reproductive Transition
Vegetative Reproductive Transition (VRT) is not a terpene, but rather a critical developmental phase in cannabis plant biology where the plant shifts from growth-focused vegetative metabolism to flowering-stage physiology. This transition is regulated by photoperiod, circadian rhythms, and endogenous hormone signals—chiefly gibberellins and abscisic acid—rather than volatile aromatic compounds. Breeders and cultivators monitor VRT timing because it directly affects final plant structure, canopy density, and secondary metabolite accumulation. Understanding VRT mechanics is foundational for optimizing cultivation protocols and stabilizing strain characteristics across generations.
Vegetative Reproductive Transition strains
No strains tagged into Vegetative Reproductive Transition yet — they'll appear here as breeders submit lineage records under this terpene.
Vegetative Reproductive Transition (VRT) is not a terpene, but rather a critical developmental phase in cannabis plant biology where the plant shifts from growth-focused vegetative metabolism to flowering-stage physiology. This transition is regulated by photoperiod, circadian rhythms, and endogenous hormone signals—chiefly gibberellins and abscisic acid—rather than volatile aromatic compounds. Breeders and cultivators monitor VRT timing because it directly affects final plant structure, canopy density, and secondary metabolite accumulation. Understanding VRT mechanics is foundational for optimizing cultivation protocols and stabilizing strain characteristics across generations.
Breeders select for consistent VRT timing to develop photoperiod-sensitive and autoflowering varieties with predictable maturation windows. Early or delayed transition can significantly alter cannabinoid and terpene expression profiles, making VRT a key phenotypic marker in breeding programs targeting specific chemical compositions.
Educational reference · Cultivar metadata only · No medical claims