Damn Sour is a 60/40 sativa-dominant strain from a Sour Sage backcross for a THC content reported at 17 percent bred by Green House Seeds. True to its name, the aroma is sour and pungent, with hints of berries and diesel. Damn Sour has intense cerebral effects bring on euphoria, not for the novice patient, but good for pain relief and stimulating the appetite during the daytime.