the buds DO change color after curing, and clorophyllic gasses evaporate during the curing process, hence that grassy smell.If drying and curing removed all chlorophyll, then the buds wouldn't be green.
Those vapors aren't at all related to chlorophyll. They're mono-and sesquiterpenes from the plant's cells. cnthe buds DO change color after curing, and clorophyllic gasses evaporate during the curing process, hence that grassy smell.