Available in liquid, crystalline or microgranular form, Dissolvine® micronutrient products are developed for the correction and prevention of iron deficiency in agricultural and horticultural crops.

Fe-DTPA products are used in soil, foliar and hydroponic applications. Fe-DTPA products have a higher pH stability than Fe-EDTA products.


Product Name Physical 
Chemical formula Typical metal 
content % w/w     
Dissolvine® D-Fe-3 liquid DTPA-FeNa2 3.1
Dissolvine® D-Fe-6 liquid DTPA-Fe(NH4)2 6.1
Dissolvine® D-Fe-7 microgranular DTPA-FeNa2 6.9
Dissolvine® D-Fe-11 crystals DTPA-FeHNa 11.6

Not all products may be available in your region. Please check with your local sales representative or contact us for product availability.