G13 Labs Sour AK Feminized Created by the cross of Sour Diesel x AK, G13 Labs strain has a great yield,and the effect is completely medical and not too over-powering. Its parents allows it to bwe clone easily.She doesn't grow as tall as Sour Diesel. The Sour Diesel parent is giving the Sour AK ability to be one of the finest genetics available in current market. Sour Diesel THC is between 12%-15%.