
High Quality Factory Sell High Quality Water Soluble Fertilizer. Natural Raw Materials: Made from plant proteins like soybean and corn, low heavy metal risk, suitable for organic planting. Wide Application Range: Compatible with various soils (pH 5.5-7.5), safe for seedlings, enhances stress resistance. Dual Nutrition and Function: Contains proline and glutamic acid, promotes chlorophyll synthesis, and chelates trace elements. Environmentally Friendly: Easily degradable by microorganisms with no residue, utilizing agricultural by-products. High Cost-Performance: Lower raw material cost than animal sources, suitable for drip irrigation and foliar spraying. Fast Visible Effects: Small-molecule amino acids absorbed directly, showing results within 3-5 days. 24-Hour Online Service: Professional agricultural experts provide practical advice and answer soil-related questions.