Short Wave Why Weed's Signature Scent Has Changed Over Time
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Jun 16, 2025 Discover the changing scent profiles of cannabis as breeders create strains that smell like lavender, citrus, and even cookies. Explore the journey from earthy aromas in the plant's early life to rich fragrances during flowering. Learn about the impact of terpenes and societal preferences on these unique scents. Delve into the dynamics of the growing cannabis market and the rising popularity of psychoactive products. Get ready for a fragrant adventure through the evolution of weed's aroma!
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Cannabis Farm Visit
- Pien Huang visited a large hydroponic cannabis grow farm in Western Maryland near D.C.
- The facility grows, harvests, processes, and packages cannabis for retail sale.
What Makes Cannabis Smell
- Terpenes in cannabis, such as caryophyllene, limonene, and linalool, largely determine its smell.
- The classic skunk smell comes mainly from a sulfur compound, not just terpenes.
Evolution of Cannabis Smell
- Humans are extremely sensitive to sulfur compounds, so even small amounts dominate cannabis smell.
- There's been a trend towards cannabis strains with more pleasant, diverse flavors like lavender and citrus.