Plant Senescence
Plant senescence refers to the programmed aging and degradation process in cannabis tissues, typically accelerated during late flowering and the final weeks before harvest. During this phase, chlorophyll breaks down, nutrient translocation occurs, and secondary metabolites—including cannabinoids and terpenes—concentrate in remaining tissues. Breeders and cultivators monitor senescence patterns as an indicator of maturity and harvest timing. The visible signs include leaf yellowing, color shifts in pistils, and trichome maturation. Senescence is not a terpene itself, but rather a plant developmental stage that influences terpene expression and preservation in the final product.
Plant Senescence strains
No strains tagged into Plant Senescence yet — they'll appear here as breeders submit lineage records under this terpene.
Plant senescence refers to the programmed aging and degradation process in cannabis tissues, typically accelerated during late flowering and the final weeks before harvest. During this phase, chlorophyll breaks down, nutrient translocation occurs, and secondary metabolites—including cannabinoids and terpenes—concentrate in remaining tissues. Breeders and cultivators monitor senescence patterns as an indicator of maturity and harvest timing. The visible signs include leaf yellowing, color shifts in pistils, and trichome maturation. Senescence is not a terpene itself, but rather a plant developmental stage that influences terpene expression and preservation in the final product.
Breeders select for senescence timing and expression because it correlates with cannabinoid potency, terpene profile stability, and overall harvest quality. Accelerated or delayed senescence can indicate stress tolerance, nutrient cycling efficiency, and end-product characteristics valued in breeding programs.
Educational reference · Cultivar metadata only · No medical claims