Open a jar of fresh flower at the counter and you’ll get one of about a dozen distinct smells. Gas. Citrus. Funky cheese. Tropical fruit. Pine. Diesel. Earthy hash. The variety is wild, and it’s not random. Every one of those smells comes from terpenes, the aromatic compounds in cannabis that double as flavor and a big part of the experience. If you’ve ever wondered why “Sour Diesel” actually smells like diesel and “Strawberry Cough” actually smells like strawberries, this is the answer.
Want to smell some of these in person? Stop into a Cannabis & Glass, or stop into a Cannabis & Glass shop and we’ll pull jars off the shelf so you can find the profile you like.
Terpenes Are the Reason
Terpenes are aromatic oils found in lots of plants. They’re what makes lavender smell like lavender, lemons smell like lemons, and pine trees smell like pine. Cannabis produces a bunch of them, and the specific mix is what gives each strain its signature smell. The same terpenes that show up in oranges (limonene), pine trees (pinene), and pepper (caryophyllene) all show up in different cannabis strains too. When you smell citrus in Lemon Haze, you’re literally smelling the same molecule that makes a lemon peel smell like lemon peel.
Why does the same strain smell different at different shops? Growing conditions, curing, storage, freshness. Same genetics, different terpene expression. We curate the flower we carry partly on freshness and terpene quality.
The Big Six Terpenes You’ll Notice Most
Myrcene. Earthy, musky, slightly fruity. The most common cannabis terpene. Heavy in Granddaddy Purple, OG Kush, Blue Dream. Associated with that mellow, body-heavy feel.
Limonene. Bright citrus. Lemon Haze, Super Lemon Haze, Sour Diesel. Often described as uplifting.
Caryophyllene. Spicy, peppery, sometimes a bit of cloves. Found in Girl Scout Cookies, Bubba Kush. The only terpene that interacts directly with cannabinoid receptors.
Pinene. Sharp pine, like a fresh-cut Christmas tree. Jack Herer, Blue Dream. Brings the “fresh” or “clear” note to a lot of strains.
Linalool. Floral, lavender-like. Less common as a dominant terpene but shows up in indica-leaning strains. LA Confidential, Granddaddy Purple.
Terpinolene. Fresh, herbal, slightly piney with a hint of fruit. Found in Jack Herer, Dutch Treat. Less common than the others but distinctive when you smell it.
Do terpenes affect the high? Likely yes. The current thinking is that terpenes shape the experience of cannabis (the “entourage effect”) even if they don’t get you high themselves. Two strains with the same THC but different terpene profiles can feel quite different. To better understand how these compounds may influence your experience, read our guide on how cannabinoids and terpenes work together.
Are terpenes only in flower? No. Terpenes are also found in cannabis concentrates like live resin and live rosin, which can preserve the plant’s natural aromas and flavors during extraction.
Should I shop by smell? Honestly, yes. Pick what your nose likes. Combine that with knowing the terpene profile and you’ll dial in your preferences much faster than chasing THC numbers.
The Funky Smells
Gas/Diesel. Sour Diesel, Chemdog. The gassy smell comes from a specific mix of terpenes and some sulfur compounds called thiols (the same family that makes skunk spray and grapefruit have their distinctive notes). Polarizing smell, big fan base.
Cheese. UK Cheese, Blue Cheese. That funky, almost-fermented cheese smell is partly terpenes and partly the same kind of compounds you get in actual aged cheese. Either you love it or you don’t.
Fruit. Strawberry Cough, Blueberry, Mango Kush. The fruit-forward strains usually have high limonene or myrcene plus some less-common terpenes that mimic specific fruits.
Tropical. Pineapple Express, Tropicana Cookies. Tropical strains pull from limonene and some unique terpene combinations that produce mango/pineapple/passion fruit notes.
Why Smell Matters When You Shop
The “open the jar and smell it” test is real. Strong, rich, distinctive aromas usually mean the flower is fresh and the terpenes are still intact. Weak, hay-like, or generic smells often mean the flower has been sitting too long or wasn’t grown well. And once you start paying attention to which terpenes you actually enjoy, your shopping gets easier. If you know you love limonene-dominant strains, you have a quick filter for picking new flower or carts.
If you’re looking beyond aroma, our guide to choosing the right cannabis strain explains other factors to consider, including cannabinoid profiles and THC potency.
Stop By and Smell Some Jars
The best way to understand terpenes is to smell a few strains side by side. Our budtenders will pull jars off the shelf and walk you through what you’re smelling. Easiest cannabis education there is.
Or stop by any of our three Spokane-area shops.
Shop for Terpenes at Cannabis & Glass
Cannabis & Glass is a locally owned, WSLCB-licensed dispensary with stores in Spokane Valley, Spokane North, and Liberty Lake. Our flower menu rotates weekly across gas, fruit, cheese, and pine-forward profiles, and the lab panel on every jar lists the dominant terpenes.