What Does Purple OG 18 Taste Like? Full Review [2026]
People always ask: what does Purple OG 18 actually taste like? Here's the full breakdown. This exotic indica marijuana strain has a grape flavor that's hard to forget — followed by earthy notes that linger on the exhale. It's one of the more distinctive weed flavors in its category.
Purple OG 18 Terpene Breakdown
Flavor in weed is driven by terpenes — aromatic compounds that are responsible for both taste and a large portion of the overall effect. Purple OG 18 is dominated by myrcene, which is the primary driver of its grape flavor note. Secondary terpenes add complexity and depth to the overall profile. Here's why this matters: terpenes do more than just smell good — they modulate how THC and other cannabinoids affect you, a phenomenon known as the entourage effect. For more on terpenes, see our limonene effects guide.
Flavor notes: grape, earthy, pine
Dominant terpene: myrcene
THC range: 18-22%
Type: Indica
What Purple OG 18 Weed Smells Like
On the nose, Purple OG 18 leads with grape. The aroma is heavy and pungent — the kind that fills a room and sticks to your fingers after handling the buds. Breaking it up releases a second wave of earthy notes that weren't immediately apparent. This is a sign of high terpene content and good cultivation.
What Purple OG 18 Weed Tastes Like
The flavor on inhale mirrors the aroma closely — grape forward, with the myrcene terpene delivering that characteristic taste profile. On the exhale, earthy notes come through more prominently, and the finish is smooth and lingering. Smokers consistently rate Purple OG 18 highly for flavor quality, which is why it's earned its place in the exotic marijuana category.
Similar Exotic Weed Strains for Flavor
If you love Purple OG 18's grape flavor profile, these exotic weed strains deliver similar terpene experiences:
- Pink Certz — sweet dominant, 24-28% THC
- Wedding Cake — sweet dominant, 22-28% THC
- California Orange — orange dominant, 16-22% THC
Browse all exotic marijuana strains at Rare Harvest.
How to Best Experience the Purple OG 18 Flavor
- Flower: The purest expression of Purple OG 18's grape terpene profile. Shop Rare Harvest flower.
- Pre-roll: Pre-ground and ready — the Rare Harvest Infused Pre-Roll gives you the full smoke experience without the setup.
- Vape: Lower combustion temperature preserves more terpenes — try the Rare Harvest Disposable Vape for maximum flavor fidelity.
- Edible: For a different delivery altogether, the Rare Harvest THC Chocolate offers long-duration THC effects.
All Rare Harvest products are derived from federally legal hemp containing THC at or below 0.3% by dry weight per the 2018 Farm Bill. Must be 21+. Verify your local laws before purchasing.
FAQ: Purple OG 18 Flavor and Aroma
What terpenes make Purple OG 18 taste the way it does?
The dominant terpene in Purple OG 18 is myrcene, which produces the grape flavor note. Secondary terpenes add earthy complexity. These terpene concentrations are what separate exotic marijuana from mid-shelf weed — the difference you can taste.
Does Purple OG 18 taste different in flower vs. vape?
Yes — flower combustion at higher temperatures changes terpene expression slightly. Vaping at lower temperatures tends to preserve the grape top notes better, while flower delivers a fuller, more complex experience. Both are worth trying if you're a flavor-focused weed enthusiast.
Is Purple OG 18 a good weed strain for flavor chasers?
Absolutely. Purple OG 18 consistently ranks among the top exotic marijuana strains for terpene expression and flavor quality. Its grape-driven profile is distinct enough to be immediately recognizable and complex enough to hold interest over multiple sessions.