Wholesale Seaweed PK Liquid Fertilizer 0-350-450 for Grapes

Seaweed PK Liquid 0-350-450 is a hard-water-stable, pH-balanced liquid compound fertilizer designed for high-efficiency foliar spray, drip irrigation, and drone application. Manufactured in Shandong, China by DUOFEN AGRI, it offers 100% water solubility, quick release performance, and customized OEM packaging for B2B buyers serving grapes, citrus, strawberries, vegetables, flowers, and fruit tree growers.

• B2B seaweed-based PK liquid fertilizer for wholesale, distributor, importer, and OEM supply programs
• NPK compound fertilizer in liquid form with quick release action and 100% water solubility for efficient nutrient uptake
• Hard water stable and pH balanced at 7.7-8.2, suitable for foliar spray, drip irrigation, and drone prevention and control
• Produced by DUOFEN AGRI in Shandong, China with ISO 9001 certification, sample availability, and customized packaging