It works to stimulate cell division and increase growth, encouraging rooting. Soaking the seedlings in a concentrated solution of fulvic acid before planting helps promote rooting by assisting in the formation of natural auxins for rooting and encourages the development of root principles.

It also treats soil salinity by chelating the calcium in the soil, making the calcium active and facilitating its expulsion of sodium through the leaching process, reducing its impact on plants. It helps roots absorb nutrients from the soil.

It improves the physical properties of the soil by making it darker, enhancing its ability to absorb sunlight, increasing soil temperature, warming the roots, and stimulating growth and branching.

It prevents soil calcification and cracking, avoiding the tearing or breaking of roots. It also increases internal osmotic pressure in plants, making them more resilient to stressful conditions and unfavorable growth.

In summary, Potassium Fulvate has several beneficial effects on plant growth, root development, and soil properties.