Sour Apple, also known as "Sour Apple Diesel," is a hybrid strain made by crossing Sour Diesel with Cinderella 99. Sour Apple is extremely potent and may make your tastebuds tingle. This strain delivers relaxing effects that may leave you stuck on the sofa. Sour Apple is ideal for after work or on a lazy afternoon. Customers choose this strain to relieve symptoms associated with stress and pain. Hemp Derived Cannabinoid.