Limonene Production

Limonene is a monoterpene commonly found in cannabis cultivars with citrus-forward aromatic profiles. Plants expressing high limonene levels are frequently associated with lemon, lime, and orange scent descriptors, though limonene concentration varies significantly across strains and growing conditions. Limonene biosynthesis in cannabis is influenced by both genetic background and environmental factors including light spectrum, temperature, and soil chemistry. Breeders working in this category often select parent plants showing consistent volatile profiles across multiple generations to stabilize limonene-dominant chemotypes. Understanding limonene expression is relevant to terpene profiling, aromatic breeding objectives, and comparative cannabinoid-terpene studies.

Breeders tracking limonene production use gas chromatography (GC) testing and phytochemical screening to identify elite parents with predictable terpene output. Selection for limonene stability across environmental stress conditions is a key target in aromatic lineage development.