Humic acid and fulvic acid . for plant fertilizer can be in the form powder granule 95% or 98%. it . is 100% . Organic and Water Soluble Humic acid are extremely important as a medium for transporting nutrients from the soil to the plant . They greatly improve the soil, increase plant root growth and metabolism, enhance seed germination, and help plants deal with environmental stresses. They remove odours in slurry and compost piles, and keep irrigation lines clean. They are often applied with microbial inoculants and liquid organic fertilizers. They will already be present in good soils with lots of organic matter. Otherwise, they will be lacking and it will be beneficial to bring them in while also focusing on increasing the organic matter content of the soil. The quality of humic acid products varies widely. This particular humate powder is over 90% soluble and contains a minimum of 80% humic acids. Humic acid has been used to promote the soil-less growth of seedlings. Cucumber and tomato seedlings have been found to be especially responsive to growth aquatic media that contain appreciable amounts of humic acid.
