This sector manufactures organic fertilizers from animal blood, offering natural nitrogen supplements for agricultural soils. Preferred by organic growers, these products help reduce chemical fertilizer dependence. They are used in home gardens, farms, and environmental restoration projects. Growth results from increasing ecological awareness, food safety concerns, and sustainable farming incentives. Producers focus on product quality, user-friendliness, and distribution efficiency. Limitations include ethical debates, odor issues, and raw material sourcing. Market expansion is significant where environmental policies and organic certification frameworks encourage natural input adoption. Innovation and education campaigns further drive acceptance and market growth.