Custom Liquid Potassium Fertilizer for Hydroponics & Greenhouse

Custom liquid potassium fertilizer is a fast-release, 100% water-soluble NPK blend formulated for greenhouse crops, hydroponic systems, and precision agriculture. Manufactured by DUOFEN AGRI in Shandong, China, it supports foliar spray, drip irrigation, and drone application with customizable pH, packaging, and OEM service for B2B buyers.

• Custom blend liquid NPK fertilizer with high potassium support for greenhouse crops and hydroponic production
• Quick-release, 100% soluble formulation designed for efficient uptake in foliar spray, drip irrigation, and drone application
• Technical profile: liquid state, compound fertilizer classification, customizable pH, ISO 9001 certified production
• B2B supply advantages include OEM availability, customized packaging, sample support, and MOQ of 2000 units