
NPK Liquid

Seaweed PK 0-350-450 is a high-phosphorus, high-potassium liquid compound fertilizer designed to support pod development, flowering, and fruit setting in soybeans and other crops. Manufactured in Shandong, China by DUOFEN AGRI, this 100% water-soluble foliar and drip fertilizer offers fast nutrient uptake, stable liquid performance, OEM packaging options, and reliable supply for distributors, importers, and agricultural input buyers.
Detailed chemical composition and field application guidance will be updated shortly.