China-Made Seaweed Extract Powder, Organic Fertilizer Sargassum Seaweed Fertilizer

China-Made Seaweed Extract Powder, Organic Fertilizer Sargassum Seaweed Fertilizer. High Water Solubility: Achieves 99.99% to 100% water solubility for quick and complete dissolution. Organic Seaweed Source: Made from ocean-origin seaweed processed via biochemical extraction. Multiple Application Methods: Suitable for root irrigation, water flushing, drip irrigation, and foliar spray. Growth Promotion: Promotes root and sprout growth while enhancing fruit expansion and color. Stress Resistance: Protects plants from cold and frost while improving overall stress resistance. Natural Immunity Booster: Acts as a natural plant vaccine to improve plant immunity and disease prevention. Customizable Packaging: Available in 20/25KG cartons, kraft bags, PP bags, or paper barrels per client request. ISO9001 Certified: Manufactured under ISO9001 certification standards for quality assurance.