Knock Out has an extremely pungent odor that is unpleasant, but has a sweet undertone as well. Its taste on the other hand is quite good and is a blend of sweet candy flavors. Most tokers find it so good that they can use it 24/7. It produces a relaxed and euphoric effect on your body making you feel drowsy, heavy and calm. Some users also hallucinate while using it. It has excellent medicinal use and is great for curing insomnia, anxiety and stress.