About product and suppliers:
            1,117 leonardite humate products are offered for sale by suppliers on Alibaba.com, of which organic fertilizer accounts for 88%, compound fertilizer accounts for 1%. 

A wide variety of leonardite humate options are available to you, such as powder, liquid, and flake. You can also choose from quick, controlled, and slow leonardite humate, as well as from compost leonardite humate

There are 1,117 suppliers who sells leonardite humate on Alibaba.com, mainly located in Asia. The top countries of supplier is China, from which the percentage of leonardite humate supply is 99% respectively.