Profile: Arun Naturals specializes in the development of eco-friendly natural fertilizers, pesticides, plant growth regulator, and soil additives from neem & karanj. Azadirachtin is an insecticidal principle of neem, isolated from the seeds of the neem tree. Azadirachta indica is a potent insect growth regulator which is effective on the larval and nymphal stages of the insect's life cycle. It also effectively controls spider mites, ereophyid mites, termites, plant nematodes and powdery mildew. It is harmless to adult beneficial insects. We supply silk cotton cake, nitro benzene, amino acid and humic acid. Castor cake is a residue obtained from castor oil production. It is one of the versatile natural manures. It is an organic, which enhances the fertility of the soil without causing any damage or decay. It also has traces of nutrients like manganese, zinc and copper, thus making it a balanced fertilizer. It helps to neutralize the detrimental effects of chemical fertilizers. Apart from their contribution to nutrients, they have a number of benefits in agriculture. They provide slow & steady nourishment, stimulation, protection from soil nematodes & insects, improve yields, and the quality of product like taste, flavor & amino acid composition.