07%. After 168 h of the experiment, the information of absolutely free ions in the slightest degree pH values did not change. The information of free iron ions is tiny and does not improve with time. This enables the selection not to change the word composition of Fe-EDDHSA over time. https://fe-edta-for-almond-trees68912.blogminds.com/not-known-factual-statements-about-fe-edta-for-maize-farming-31249338