Grass And Hay Notes

Grass and hay notes represent fresh, dried-vegetation aromatics commonly detected in cannabis cultivars with specific terpene profiles. These aromas often emerge from combinations of terpenes like caryophyllene, myrcene, and various minor volatiles that produce green, herbaceous, or straw-like character. Such profiles are frequently associated with certain landrace genetics and heirloom strains, particularly those originating from temperate or highland growing regions. The intensity of grass-hay notes can shift during curing and storage, with improper drying sometimes amplifying these characteristics. Breeders working in heritage or outdoor-adapted lineages often encounter these aromatics as a natural expression of plant chemistry rather than a defect.

Breeders selecting for specific terpene profiles may intentionally preserve or minimize grass-hay aromatics depending on breeding goals. Understanding how these notes develop during post-harvest handling helps cultivators and seed producers maintain desired aroma profiles across generations.