Citral Dominant Strains

Citral-dominant strains are cannabis cultivars selected or bred for elevated levels of the citral terpene, a compound frequently associated with lemon, lime, and grapefruit aromatics. Citral itself comprises two isomers—geranial and neral—both commonly found in cannabis alongside limonene and other monoterpenes. Breeders working in this category often cross cultivars known to express citral-rich profiles, tracking terpene expression across generations. Citral presence is noted in lineage records for strains descended from Haze, Lemon, and Citrus-family genetics. The terpene's prominence makes it a useful marker for selecting parent plants in breeding programs focused on specific aromatic and chemical profiles. Preservation of citral-dominant phenotypes requires careful environmental control, as terpene expression varies with temperature, light, and harvest timing.

Breeders isolate and stabilize citral-dominant phenotypes through selective crossing and backcrossing, using terpene profiling to confirm trait consistency. High-citral cultivars serve as genetic sources for creating new crosses that aim to combine citral expression with other desired cannabinoid ratios or plant structures.