Tetraploid
Tetraploid cannabis plants contain four sets of chromosomes (4n) rather than the typical two sets (2n) found in diploid plants. This chromosomal condition occurs naturally in some cannabis populations and can be induced through breeding techniques such as colchicine treatment. Tetraploid plants often exhibit larger leaves, thicker stems, and denser flower structure compared to their diploid counterparts. Breeders working with tetraploids have documented increased essential oil production in some lineages, though results vary considerably by genetic background. Tetraploid breeding represents a specialized category within cannabis genetics research, with applications in both ornamental cultivation and cannabinoid production optimization.
Tetraploid strains
No strains tagged into Tetraploid yet — they'll appear here as breeders submit lineage records under this family.
Tetraploid cannabis plants contain four sets of chromosomes (4n) rather than the typical two sets (2n) found in diploid plants. This chromosomal condition occurs naturally in some cannabis populations and can be induced through breeding techniques such as colchicine treatment. Tetraploid plants often exhibit larger leaves, thicker stems, and denser flower structure compared to their diploid counterparts. Breeders working with tetraploids have documented increased essential oil production in some lineages, though results vary considerably by genetic background. Tetraploid breeding represents a specialized category within cannabis genetics research, with applications in both ornamental cultivation and cannabinoid production optimization.
Cannabis breeders employ tetraploid induction to explore novel trait expression and plant architecture modifications. Tetraploid × diploid crosses can produce triploid hybrids with distinct vigor and morphological characteristics, though fertility challenges often require careful selection.
Educational reference · Cultivar metadata only · No medical claims