Regular Seeds

Regular seeds were the only type of cannabis seed available before feminization technology emerged in the late 1990s, and they remain critical to the breeding side of the industry. Each regular seed contains either XX (female) or XY (male) chromosomes inherited from its parents, with roughly 50/50 distribution. For commercial flower growers, regular seeds are inefficient — half the plants are males that produce no smokable flower and must be removed before they pollinate the females and create seeded buds. However, for breeders, regular seeds are irreplaceable: only male plants produce the pollen needed to create new crosses, and only regular seed lines preserve the full genetic diversity of a cultivar without the inbreeding pressure introduced by the feminization process. Heritage breeders and landrace preservation projects (Real Seed Company, ACE Seeds, Bodhi Seeds) work almost exclusively with regular seeds to maintain genetic vigor and the ability to make F1 crosses. Regular seeds also allow phenotype hunting at full diversity — testing 50 seedlings yields ~25 males to evaluate for breeding traits and ~25 females to evaluate for flower quality. For home growers seeking unique genetics, regular seeds offer the chance to discover and clone exceptional females that may never appear in feminized lines, though at the cost of grow space efficiency and the risk of pollination if a male is missed.