Post Harvest Structure

Post-Harvest Structure refers to the physical and chemical changes cannabis undergoes after harvest—including moisture loss, chlorophyll breakdown, terpene volatilization, and cannabinoid maturation during drying and curing. Breeders and cultivators track how different cultivars respond to these processes, as flower density, leaf-to-bud ratio, and initial moisture content directly influence drying speed and final product quality. Genetics with tighter flower structure often dry more slowly and require careful humidity control, while airier cultivars may cure faster but present different handling challenges. Understanding post-harvest structural traits helps breeders select parents that produce commercially viable dried material and allows growers to optimize preservation conditions. This family encompasses both the genetics that determine dried flower characteristics and the cultivation

Breeders often select for post-harvest traits—such as moisture retention during cure, stem brittleness, and flower compactness—because these directly affect product consistency, storage stability, and grower efficiency. Lineages known for dense structure or rapid terpene recovery during cure are valued in breeding programs targeting specific market segments.