A cross between Albert Walker, which is an unknown Afghani landrace that was popular in the Pacific Northwest during the 1980s, and Tahoe Alien, Ewok is an indica-dominant strain developed by Alien Genetics. An award-winning strain, Ewok took home first place for best hybrid in the 2013 High Times Cannabis Cup in Seattle. Parent strain Tahoe Alien is a cross between Tahoe OG Kush and Alien Kush, two strains that also belong to the Alien Genetics family.