Dormancy

Dormancy is not a terpene but rather a physiological state that cannabis plants enter under specific environmental conditions, typically characterized by reduced metabolic activity and growth cessation. This phenomenon is commonly observed in photoperiod-dependent strains when exposed to shortened day lengths or dropping temperatures, triggering the plant's natural survival mechanism. Seed dormancy—where viable seeds delay germination until conditions favor survival—is also documented in cannabis genetics, though modern cultivation often selects against prolonged dormancy traits. Understanding dormancy patterns in breeding lines helps cultivators time crop cycles and breeders develop stable, predictable varieties. Dormancy characteristics vary significantly across landrace and heirloom genetics depending on geographic origin and evolutionary pressure.

Breeders track dormancy traits to stabilize photoperiod sensitivity, predict flowering windows, and maintain seed viability in breeding programs. Selecting for or against dormancy expression helps develop cultivars suited to specific growing seasons and climates.