humic acid used as fertilizer and promoter. soil ameliorator. plant-growth stimulant, and materials for nitro humic acid Usage:1) Agriculture : With high content of organic matters,natural humic acid is the best additive for the organic fertilizer, raw material for...

helps to retain soil fertility, organic fertilizer with slow release nitrogen, phosphor and potassium. Applications:Our potassium humate is a non-toxic, odorless, dark colored natural organic powder, it has good sorption capacity, exchange capacity, complexity and chelation, and...

helps to retain soil fertility, organic fertilizer with slow release nitrogen, phosphor and potassium. Applications:Our potassium humate is a non-toxic, odorless, dark colored natural organic powder, it has good sorption capacity, exchange capacity, complexity and chelation, and...

helps to retain soil fertility, organic fertilizer with slow release nitrogen, phosphor and potassium. Applications:Our potassium humate is a non-toxic, odorless, dark colored natural organic powder, it has good sorption capacity, exchange capacity, complexity and chelation, and...

retain soil fertility, organic fertilizer with slow release nitrogen, phosphor and potassium Applications:Our potassium humate is a non-toxic, odorless, dark colored natural organic powder, it has good sorption capacity, exchange capacity, complexity and chelation, and it helps to...

helps to retain soil fertility, organic fertilizer with slow release nitrogen, phosphor and potassium. Our potassium humate is a non-toxic, odorless, dark colored natural organic powder, it has good sorption capacity, exchange capacity, complexity and chelation, and it helps to...