High purity water soluble 6 % Fe EDDHA chelate powder for use as a soil application to correct iron deficiencies in crops as listed.
Copper EDTA
A water soluble powder copper EDTA chelate for use as a soil application or foliar spray.
...High purity water soluble 6 % Fe EDDHA chelate powder for use as a soil application to correct iron deficiencies in crops as listed.