Grapefruit Diesel is a cross between Grapefruit and NYC Diesel with a flowering period of less than 8 weeks. Even though it is predominantly an Indica, it provides a lucid mental high specific to Sativa strains. Grapefruit Diesel comes with an THC level up to 20% and with a pungent scent of citrus as strong as the uplifting effects. It is praised as an excellent depression and stress reliever by most patients, also helpful with pain and nausea.