DOC x Double OG Sour is a cannabis strain from breeder Rebel Grown. Vermont and California-based Rebel Grown is known for winning Emerald Cups with his Double OG Chem work, with roots in OG Kush and Chemdog. DOC x Double OG Sour is a cross of the aforementioned parents. We’re still learning more about this strain so leave a review about how it feels, looks, smells, tastes, and how it grows.