Harlequin is a Sativa-dominant strain with a high concentration of CBD. Harlequin is known for providing you with better-thinking abilities, better sleep and a feeling of calmness. Unlike other CBD containing products, Harlequin does not have a sedative effect on the body. You will feel relaxed without feeling sleepy. It is a perfect pain killer with no toxic effect on the body. The flavours of Harlequin vary from earthy to sweet.