Terpene Testing Protocols

Terpene testing protocols are standardized methods used by laboratories and breeders to identify and quantify volatile organic compounds in cannabis plant material. These protocols employ techniques such as gas chromatography (GC), liquid chromatography (LC), and mass spectrometry (MS) to measure terpene profiles with varying degrees of precision and cost. Testing standards differ across regions and labs, affecting reproducibility and comparability of results across breeding programs. Accurate terpene profiling has become increasingly relevant to cannabis genetics documentation, as breeders track inherited aromatic traits across generations. Understanding testing methodology is essential when evaluating published terpene data, since different extraction methods, equipment, and calibration standards can yield different reported values for the same sample.

Breeders use standardized terpene testing data to document and select for aromatic phenotypes within strain families, compare parental genetics, and track trait stability across generations. Consistent testing protocols enable breeders to build reliable databases of terpene profiles tied to specific lineages.