EDTA not needed
No EDTA filler required. The extra gluconate in FE gluconate with chelate all the trace elements. In one on the older posts this was mentioned by Biollante. 0.16 gms of microfert in 100 litres will give a ppm of 0.1ppm FE. So based on this info you can calculate the dosing.
No EDTA filler required. The extra gluconate in FE gluconate with chelate all the trace elements. In one on the older posts this was mentioned by Biollante. 0.16 gms of microfert in 100 litres will give a ppm of 0.1ppm FE. So based on this info you can calculate the dosing.