Asfert® Gel is our range of NPK products with microelements in gel format and designed for foliar application. The gel technology improves the adhesion of the nutrients on the foliar surface, facilitating their absorption and transport. In addition, it allows us to obtain more concentrated formulations that facilitate handling in the field and improve the efficiency of the fertiliser units applied.Asfert® 5-5-27 Gel is an NPK formulation with nitrate and ammonium nitrogen for spot application as a supplement to the fertilisation plan.