Really. Nongchangle water-soluble fertilizer is a brand of agricultural fertilizer, and its products mainly include water-soluble fertilizer, compound fertilizer and organic fertilizer. According to the introduction of brand official website, Nongchangle water-soluble fertilizer is made of a variety of high-efficiency fertilizers through scientific proportioning, which can improve the yield and quality of crops, and has the advantages of environmental protection, safety and easy absorption.