Early Sativa Strain is a Sativa cannabis native to Canada. Early Sativa Strain is a Landrace variety cultivated by the Canadian company Great White North. Its breeders decided to develop it because of the cold weather in Canada. This weed is recognized for its potency. Its THC is at a very high level with a percentage of 25%. This is not a weed made for amateurs, apart from its potency it also has medicinal properties. Early Sativa Strain is very easy to grow outdoors and indoors unless you respect the climatic conditions favorable for its maturation. Experienced cannabis users can smoke it day or night.