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About product and suppliers:
        Alibaba.com offers 9,555 bio organic fertilizer products. About 65% of these are organic fertilizer, 6% are biological fertilizer, and 2% are compound fertilizer. 

A wide variety of bio organic fertilizer options are available to you, such as liquid, powder, and granular. You can also choose from seaweed, humic acid, and manure. As well as from quick, controlled, and slow. And whether bio organic fertilizer is free samples, or paid samples. 

There are 9,284 bio organic fertilizer suppliers, mainly located in Asia. The top supplying countries are China (Mainland), India, and Indonesia, which supply 88%, 5%, and 1% of bio organic fertilizer respectively. 

Bio organic fertilizer products are most popular in Mid East, Domestic Market, and Western Europe. 

You can ensure product safety by selecting from certified suppliers, including 6,985 with ISO9001, 2,301 with FSC, and 454 with Other certification.