Cartridge: Black & Blue
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THC is the primary cannabinoid responsible for the psychoactive effects associated with cannabis. The amount of THC in a product can vary widely based on the method of consumption and the strain at the source of that product. The high that is produced is often enhanced by the “entourage effect” which is a combination of multiple cannabinoids in conjunction with various terpenes and individual body chemistry.
CBD is the second most prevalent cannabinoid and is primarily produced by hemp plants and at lower amounts in cannabis. CBD has soared in popularity due to its non-psychoactive effects.
Terpenes are aromatic compounds found in cannabis that contribute to each strain's unique flavor and aroma. Total terpenes represents the combined concentration of all terpene compounds detected in the product, which may influence the overall experience through the entourage effect.
The cart that quietly earns its spot in your daily rotation.
Meet Black & Blue from Alt Sol — a hybrid Cartridge running a stout 81.22% THC in a sleek, pocket-ready pen built for real life. There's a whisper of CBN (1.06%) rounding out the oil, giving it a mellow, easygoing character that never shouts for attention. If you want a balanced cart that delivers without overwhelming, this one settles in fast.
Flavor & Aroma:
The first pull leans into Caryophyllene — a warm hit of cracked pepper and gentle spice that gives this oil its backbone. On the exhale, Limonene cuts through with a bright flash of citrus that keeps every draw lively and clean. Underneath it all, Humulene adds a woody, faintly hoppy note that grounds the whole experience. It finishes smooth and savory-sweet, never harsh, with a peppery-citrus echo that makes the next hit a little too easy.
How It Feels:
The lift arrives soft and even — a clear-headed nudge that brightens the mood without sending you racing. That bright Limonene keeps the front end social and upbeat, while the spicy Caryophyllene leans into a settled, easygoing calm behind it. It's the classic hybrid push-and-pull: engaged enough for good conversation, relaxed enough to sink into the cushions when you're ready. Builds gently, lands soft, paces however you want it to.
Perfect For:
This is your golden-hour cart — the after-work decompress, the slow Sunday, the moment you just want to take the edge off and enjoy your own company. If you live for warm, spicy-citrus flavor and a balanced hybrid high you can dial up or down, Black & Blue belongs in your lineup. Grab it at MrGreen and add it to your cart before your next chill night.
Type: Hybrid · THC: 81.22% · Top terpene: Caryophyllene · Brand: Alt Sol · Format: Cartridge
Founded in 2015, AltSol is Washington D.C.'s premier craft cultivator. With more than 50 strains in their catalog and over a hundred products to date they pride themselves on perfection and work each day to deliver the best product in the city.