GMO OG Auto is a cross of GMO Auto and Mythic OG that produces vigorous plants with good uniformity, high yields and dense, spherical buds. Atlas Seed claims between 99.9% - 99.96% female plants from these auto-flowering seeds.

In just 75 days from seed growers can be harvesting their crop of buds from these well-branched plants that display good resistance to mould, cold and drought. Buds are very frosty with resin and are the shape and size of a golf ball. These plants are made for machine trimmimg on account of their uniform nature.

Dried buds have a scent of fuel. THC production can reach as high as 28%.