
Organic Seaweed Extract Fertilizer Powder. High Nutrient Composition: Contains 18% K2O, 4% Alginate Acid, and 4% Humic Acid for quick acting results. Soil Improvement: Physiological and chemical neutral formula improves soil quality and crop yield. Wide Crop Application: Suitable for vegetables, flowers, and fruit crops with proven effectiveness. Customized Service: We can supply customized service according to your specific needs. Professional Manufacturer: Established in 2008 with own production lines, R&D team, and sales team. Marine Biological Source: Produced from marine resources including seaweed extract and fish protein. Fast Delivery: Average lead time within 15 workdays for both peak and off-season. Flexible Payment: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payment.