The assortment of NPK Kvadrat fertilizers includes more than 50 items, which differ in their composition and functional purpose.
The main products are complexes of chelated microelements and biologically active substances, liquid complex NPK fertilizers produced under the Quantum trademark, dry water-soluble fertilizers for fertigation Proventus and micro-granular fertilizers UltraStart.
NPK Kvadrat was established in 2010 as a private company engaged in research in the field of plant nutrition, development and production of highly effective fertilizers.
We create high quality products and services for agricultural enterprises.
We provide our customers with full advisory support in the field of plant nutrition, share experience in optimizing production costs to increase the profitability of the crop industry.
Boron deficiency and how to avoid itБОР