Gas Pump is a sativa dominant hybrid strain (75% sativa/25% indica) created through crossing the potent Sour Diesel X OG Kush strains. If you're wondering where this bud gets its name, just take one quick smell and you'll have your answer. The aroma is of spicy, gassy diesel with hints of woody pine and a touch of sweet vanilla. The flavor is sweeter than the smell, with a creamy, sugary vanilla taste accented by sour, citrusy lemon and a touch of spicy diesel