K2 Powder is usually used by cigarette smoking or vaporizing it. The synthetic cannabinoids are sprayed on to plant substance, which is then smoked or vaporized in a similar fashion to natural cannabis. Some end users also dissolve K2 Powder in the liquid and use it in e-cigarettes or vaporizers. https://andresnmvol.bloggazzo.com/31336621/the-basic-principles-of-k2-spice-powder