Tetraploid Cultivars
Tetraploid cultivars are cannabis plants with four complete sets of chromosomes (4n), compared to the typical diploid (2n) structure. This chromosomal doubling can occur naturally or be induced through breeding techniques, often using colchicine treatment of seedlings. Breeders report that tetraploid lines sometimes display increased vigor, larger flowers, and altered terpene/cannabinoid profiles compared to their diploid parents. The trait is relatively uncommon in commercial breeding due to technical difficulty and variable offspring stability. Tetraploid cannabis remains an active area of horticultural research rather than a widespread production category.
Tetraploid Cultivars strains
No strains tagged into Tetraploid Cultivars yet — they'll appear here as breeders submit lineage records under this terpene.
Tetraploid cultivars are cannabis plants with four complete sets of chromosomes (4n), compared to the typical diploid (2n) structure. This chromosomal doubling can occur naturally or be induced through breeding techniques, often using colchicine treatment of seedlings. Breeders report that tetraploid lines sometimes display increased vigor, larger flowers, and altered terpene/cannabinoid profiles compared to their diploid parents. The trait is relatively uncommon in commercial breeding due to technical difficulty and variable offspring stability. Tetraploid cannabis remains an active area of horticultural research rather than a widespread production category.
Plant geneticists and advanced breeders use tetraploid induction to explore novel trait expression, increase genetic variation, and potentially enhance vigor in breeding populations. Stability and fertility challenges mean tetraploid lines require careful management across generations.
Educational reference · Cultivar metadata only · No medical claims