When you’re in the market for one of the best, try The Bloom Brand Blue Dream Vape. Blue Dream is known far and wide for its balanced effects, tolerable for most users and made delicious with a blueberry-forward flavor and aroma. The Bloom Brand specializes in ethenol-extracted cannabis products to produce a clean, crisp and clear vaping experience. Each cartridge is filled with 500 mg of solvent-free extract with a 70% THC concentration. Cartridges come in half- and full-gram sizes.