- Seaweed fertilizers, derived from natural seaweed extracts, are gaining importance in sustainable agriculture due to their ability to enhance soil health, improve crop yields, and provide eco-friendly nutrient supplementation for various crops
- The growing demand for organic and sustainable farming practices, combined with increasing awareness about the environmental impact of chemical fertilizers, is driving the adoption of seaweed fertilizers
- U.S. is expected to dominate the seaweed fertilizers market with the largest revenue share of 63.55% in 2025, supported by well-established organic farming sectors, government initiatives promoting sustainable agriculture, and a high number of innovative product launches by key market players. The U.S. leads with strong investments in research and development to optimize seaweed-based solutions for diverse crop needs
- U.S. is expected to be the fastest-growing region in the seaweed fertilizers market during the forecast period, fueled by rapid agricultural modernization, increasing farmer awareness, and rising disposable incomes
- The ascophyllum segment is expected to dominate the seaweed fertilizers market with a market share of 37.39% in 2025, driven by its ease of application, rapid absorption by plants, and effectiveness in improving plant stress tolerance and nutrient uptake



