METROP - MR1 GROW - 250MLMetrop MR1 GROW is an NPK fertilizer composed of balanced and associated microelements in such a way as to obtain the greatest possible production by the plant. The very pure quality of the components allows to obtain a high NPK ratio without creating interference, as well as avoiding the formation of thickening inside the bin or the irrigation circuit. Furthermore, once diluted in water, the EC value will no longer change. Metrop MR1 GROW is a high