Grand Daddy Urkel is an indica dominant hybrid strain with a 60:40 indica/sativa ratio and is the finest of its kind. The strain is produced by crossing Urkel with Big Bud. The strain is potent and offers psychoactive effects and is not limited in any way. As soon as you smoke the strain, you will feel its effects take control of your mind and body. You will be able to experience a perfect fusion of physical relaxation and cerebral euphoria, which is indescribable until or unless you give the strain a try. After a few minutes, you may exhibit symptoms of couch-lock. This is why it would be wise to smoke it before you go to bed. However, the strain is more commonly used for its medical effects as it is able to treat chronic pains and aches, muscle spasms and even loss of appetite.