Share on (1601276971455):



Item | Standard |
Water Solubility | 100% |
Humic Acid (dry basis) | 70% |
K2O | 10% |
PH value | 9.0-11.0 |
Appearance | black crystal |
Particle size | 1-2mm |


Application | Usage | Method |
Foliar spray | Each time 2-6kg/ha Dilution: 1500-2000 times | The late stages of crop growth Interval of 7-10 days |
Drip irrigation /root irrigation | Each time 6-16kg/ha Dilution: 1000-1500 times | Various crop growth periods Interval of 7-10 days |
Base fertilizer | Each time 45-75kg/ha | Various crop growth periods |





New products from manufacturers at wholesale prices