Neem cake is an organic product, retained after the extraction of Neem Oil from the fully-grown, dried Neem Seed. The Neem cakes (de-oiled) have rich N, P and K content in it and are used as natural organic fertilizers. Specifications : N Min 3.5% Max 6.5% P Min 0.6% Max 2.0% K Min 1.5% Max 1.9% Method of Application Neem Cake mixed with soil on and around the roots of plants,