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About product and suppliers:
        Alibaba.com offers 1,273 bio humic acid products. About 88% of these are organic fertilizer, 1% are nitrogen fertilizer. 

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

There are 1,273 bio humic acid suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply 100% of bio humic acid respectively. 

Bio humic acid products are most popular in Domestic Market, Southeast Asia, and Mid East. 

You can ensure product safety by selecting from certified suppliers, including 247 with ISO9001, 51 with Other, and 18 with ISO14001 certification.