Humic Acid 50% K2O 10% PH: 9-10 moisture 15% Solublility 95%
AGROLINK is a professional enterprise with humic acid in the production of domestic sales and export. Our company adhere to innovation in science and technology to rely on, with market demand....
Humic acid 60% Fulvic Acid 3% organic matter 80% moisture 25% size 2-4mm strength: 4-6N