Cold Thunder is the answer for all outdoor growers and guerilla farmers in colder climates. The genetics of Cold Thunder contains a crossbred of Tetouan Sativa and a stable Early Misty. To further develop this outdoor strain, it was crossed again with a powerful Alaskan Thunder. Cold Thunder has a very strong root system which even goes through hard substrates making this plant grow in almost every surface. Because of the strong root system, the heights of 300 to 350 cm can be easily reached (not suitable for indoor growing). The most stable and uniform strain in the Sumo Seeds catalogue, ready to harvest in the beginning of September.