Chem Diesel aka Sour Chem | Hybrid | Sour Diesel x Chemdawg | 1g | Chemdog Sour Diesel (or Chem Sour) was bred by Reservoir Seeds and is a sativa-dominant hybrid that combines champion genetics from Chemdog D and Sour Diesel. With a sharp sour bite, Chemdog Sour Diesel has a funky fuel and earthy pine aroma that stuns the senses. Its buzzing euphoria leaves you feeling elevated and uplifted, but anxiety-prone individuals should tread carefully with this high-flying sativa.