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If you keep one strain on hand for the days that demand momentum, Green Crack has long been the name people land on. United Strains of America puts it into a 1-gram disposable here, pressed as solventless live rosin and lab-tested at…
If you keep one strain on hand for the days that demand momentum, Green Crack has long been the name people land on. United Strains of America puts it into a 1-gram disposable here, pressed as solventless live rosin and lab-tested at 89.65% THCa. The first pull leads with sharp citrus zest, gives way to ripe mango sweetness, and finishes on a subtle earthy note that grounds all that brightness.
The effects come on fast and lean fully into the sativa side: clear-headed focus and a steady wave of clean energy that motivates without the jittery edge a lot of daytime strains carry. It's a natural fit for pushing through a packed afternoon, getting creative work moving, or clearing the fog after a slow start to the morning.
Using it is simple. Press the button 5 times to turn the device on or off, then press and hold the button while inhaling to draw. The rosin inside is solventless, pressed from fresh-frozen flower with nothing but heat and weight, so there's no distillate and no added flavoring anywhere in the process. A USB-C port keeps the battery firing right through the last of the gram.
THCa is the raw cannabinoid the cannabis plant makes before any heat reaches it, and on its own it has no psychoactive effect. Inside this vape, the live rosin holds that THCa form until you take a pull. At that moment the coil heats and decarboxylates the concentrate, converting the THCa into active THC.
The high lands on contact, and because the rosin keeps the strain's natural terpenes intact, it feels true to Green Crack rather than the flatter buzz a distillate vape tends to give.
Press the button 5 times to turn the device on or off. Press and hold the button while inhaling to use. A short two to three second pull is plenty to start, and it's worth waiting a few minutes before going back in, especially with a high-potency live rosin like this one.
The terpene profile is doing the heavy lifting. Green Crack runs high on alpha-pinene and myrcene, an unusual pairing for a sativa, and a big part of why the energy lands clean instead of racy. Because live rosin preserves that profile fully, you get the strain's real character rather than a flavored distillate standing in for it.
It means no chemicals ever touch the plant during extraction. Fresh-frozen flower goes under heat and pressure, and pure resin is what comes out. Most carts on the market rely on distillate, which loses its terpenes in processing and gets rebuilt with added flavorings to make up for it. Rosin skips all of that.
Most people get somewhere between 200 and 300 draws from a gram of rosin, depending on how long each pull runs. For someone taking a few hits per session, that works out to roughly 60 to 100 sessions before the device runs empty.
It's disposable, with a rechargeable battery built in. The USB-C port lets you keep the battery topped up so it fires through the last of the rosin. Once the gram is gone, the vape has done its job and should be discarded properly.
This vape is hemp-derived and stays under 0.3% delta-9 THC, which places it under the 2018 Farm Bill federally. We ship to most U.S. states, though a handful have passed their own rules on THCa vape products. A quick check of your local laws before ordering keeps everything on track.
Yes. Your vape ships in plain, unmarked packaging with no cannabis branding on the outside, going out as federally legal hemp. If anything ever goes wrong with the delivery, our support team is ready to help you make it right.
100% Sativa
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