K2 Powder is usually used by cigarette smoking or vaporizing it. The synthetic cannabinoids are sprayed onto plant product, which is then smoked or vaporized in an analogous fashion to purely natural cannabis. Some people also dissolve K2 Powder in a very liquid and use it in e-cigarettes or vaporizers. https://sethmqnli.luwebs.com/32560123/what-does-k2-spice-mean