The walnuts of Kashmir are widely known for their superior taste and quality, and are demanded worldwide. The plantation of walnut is done by seedling and with a very little effort bestows plentiful nuts. The advantage of the nut of walnut is that it has long self life. Walnut trees thrive best in the hilly regions, like the ones of northwestern Himalaya including Jammu and Kashmir, Himachal Pradesh, Uttarakhand and Arunachal Pradesh. Jammu and Kashmir is the main hub of commercial production of Walnut in India.