Sour Pebbles Strain is 100% pure Sativa cannabis. Sour Pebbles Strain is a weed bred by an American company called Fire Bros. In 2014, this herb was ranked among the best medical sativa at the Cannabis Cup award ceremony. It has an estimated THC content of 25%. This very high level is perfect for scaring new smokers away so that they don't taste it. Its CBD is not known but the herb has the nautoriety of a medicinal plant. She has flavors of Berry, Citrus, Lemon and Candy. Sour Pebbles Strain is available in the legal and illegal market.