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About product and suppliers:
        Alibaba.com offers 1,259 bio humic acid products. About 87% of these are organic fertilizer. 

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

There are 1,259 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 South Asia. 

You can ensure product safety by selecting from certified suppliers, including 255 with ISO9001, 47 with Other, and 17 with ISO14001 certification.