| Component | Concentration (w/w) |
| Water Soluble Zinc (Zn) | 14.5% |
| Zinc Chelated With EDTA | 14.5% |
Mr. Hero Zn EDTA is a zinc chelate form which could be used either as the foliar application or as the fertigation and soil application. This water-soluble fertilizer is designed to provide plants with readily available Zn in different soil conditions as the EDTA chelate will be stable in high range of soil pH. Application of Mr. Hero Zn will quickly fix zinc deficiency symptoms and when applied during the early growth stages, it increases the pollination, flowering and fruit formation, regulates plants enzymatic activities and results in the improvement of plants growth and yield.