This is a copper chelate, which you can use for the input of the trace element copper (Cu). Copper is of big importance for the process of photosynthesis, which leads to producing vitamins. We higly recommend to prevent shortages of copper (or excess).
Chelated trace elements are more effective because the chelating molecules protect trace elements against insolubility and are also recognised by plant enzymes (that collect micronutrients and transport to tissues). There is another chelating factor in pH target stability and light sensitivity.
This copper chelate remains available in a pH range from 5-9.
| Trace element Chelate former | pH target stability |
| Fe EDTA | 3 – 6.5 |
| Fe DTPA | 3 – 7.5 |
| Fe EDDHA | 3 – 10 |
Should you have any further questions, we are at your service.
