Onion Notes
Onion notes in cannabis refer to pungent, sulfurous aromatic compounds often derived from volatile sulfur-containing terpenes and thiols. This aroma classification is less common than fruity or floral profiles, but appears occasionally in certain strain lineages, particularly those with Skunk or OG genetic backgrounds. The onion-like character typically emerges during late flower or curing phases as compounds oxidize and mature. Breeders and cultivators document this trait as a distinctive marker for identifying specific phenotypes within a family. The presence of onion notes does not indicate quality or potency, but rather reflects the unique terpene and precursor compound profile expressed by particular genetics under specific growing conditions.
Onion Notes strains
No strains tagged into Onion Notes yet — they'll appear here as breeders submit lineage records under this aroma.
Onion notes in cannabis refer to pungent, sulfurous aromatic compounds often derived from volatile sulfur-containing terpenes and thiols. This aroma classification is less common than fruity or floral profiles, but appears occasionally in certain strain lineages, particularly those with Skunk or OG genetic backgrounds. The onion-like character typically emerges during late flower or curing phases as compounds oxidize and mature. Breeders and cultivators document this trait as a distinctive marker for identifying specific phenotypes within a family. The presence of onion notes does not indicate quality or potency, but rather reflects the unique terpene and precursor compound profile expressed by particular genetics under specific growing conditions.
Breeders working with sulfur-forward genetics sometimes select for or against onion notes depending on target aroma profiles. This trait can serve as a phenotype identifier when backcrossing or stabilizing lines with complex terpene expressions.
Educational reference · Cultivar metadata only · No medical claims