Monster Cookies was created by crossing Girl Scout Cookies and Granddaddy Purple resulting in a indica marijuana strain. This strain produces euphoric and relaxing effects. Monster Cookies has an earthy aroma that is enriched with a grape and strawberry scent. According to growers, this strain has purple and green hues that are woven together with crystal trichomes. Monster Cookies is sometimes chosen by medical marijuana patient’s to relieve stress and anxiety.