Arandi khali Castor cake is a natural nitrogen rich fertilizer. It is a plant-based fertilizer.It is a simple manure, which acts progressively that encourages soil microbial activity. It is truly organic manure which enhances the fertility of the soil without causing any damage.It has insecticidal properties and naturally pest repellent., It helps to neutralise bad effects of chemical fertilisers. It is nitrogen based, obtained as solid residue from treatment of seeds for castor oil. It is a plant-based fertilizer, which acts progressively and encourages soil microbial activity. It has insecticidal properties and acts as a natural pest repellent