American grass is essentially a “synthetic marijuana” sprayed on dried, chopped plants. This substance is also called herbal. These chemicals are called cannabinoids because they are similar to chemicals in marijuana. Due to this similarity, synthetic cannabinoids are sometimes called “synthetic marijuana”.
People who sell this type of drug often advertise that it is natural and harmless. But this is false. In fact, they are not safe and affect the brain much stronger than marijuana. Their actual effects may be unpredictable and in some cases fatal.