Fertilizer original gold nitrogen slow release npk

Npk original gold is a complex balanced fertilizer containing, together with traditional fertilizing elements, 5 percent slow release isodur nitrogen. isodur high efficiency nitrogen, in the form of Isobutylideneurea, is gradually released over time, so as to perfectly meet the needs of crops, limiting the losses in the environment. The presence of ready to use nitrogen isodur in the nitric and ammoniacal forms allows the nutritive needs of the plants to be satisfied from the beginning of the crop cycle and at the same time ensures an adequate nitrogen reserve in the soil that is gradually transferred in the following phases.