China Provide Free Samples of Trace Element Fertilizer Biotechnology Fertilize, Find details about China Fertilizer with Trace Elements, Agricultural Grade Soluble from Provide Free Samples of Trace Element Fertilizer Biotechnology Fertilize
Main Ingredients | |||
Cu | 1.0% | Fe | 3.5% |
Mn | 2.5% | Zn | 2.5% |
B | 1.2% | Mo | 0.2% |