Fertilizer Npk

191 fertilizer npk products are offered for sale by suppliers on Alibaba.com, of which nitrogen fertilizer accounts for 40%, compound fertilizer accounts for 34%, and organic fertilizer accounts for 15%. A wide variety of fertilizer npk options are available to you, such as quick, controlled and slow.You can also choose from white, brown and blue fertilizer npk,as well as from 66455-26-3, 7783-28-0, and 57-13-6 fertilizer npk, and whether fertilizer npk is 56632-41, 231-987-8, or 200-315.