FARMROOT Farm Castor Cake Organic Fertilizer is a natural, slow-release organic manure made from the solid residue after castor oil extraction. Rich in nitrogen (4.0-4.5%), phosphorus (1.5-2.0%), potassium (1.0-1.5%), and high organic matter (75-85%), it improves soil fertility, enhances microbial activity, and acts as a natural pesticide and nematode repellent, supporting healthy plant growth across vegetables, fruits, cereals, pulses, plantation crops, and flowers. Farm Castor Cake is the solid organic residue obtained after the extraction of oil from castor seeds. It is a rich, slow-release natural fertilizer that enhances soil fertility and supports healthy plant growth. Castor Cake is known for its high nutrient content and pesticidal properties, making it an excellent organic substitute for chemical fertilizers and soil protectants. Castor Cake also contains natural compounds like ricin and undecylenic acid, which act as bio-pesticides, effectively repelling harmful soil pests and nematodes. These properties make it a dual-purpose input—both as a fertilizer and a natural soil protectant—boosting plant growth while reducing dependency on chemical pesticides.