Orthosilicic Acid has formula H4SiO4 , which can be disolved in water. Plants can absorb the nutrients directly with water and other nutrients. Water will voltile though the leaves, but Orthosilicic Acid will remain attach to the plants cells. The Orthosilicic acid will turn into quartz or silicate, which strengthen plants cells.  Consequently, Plants are resistant to small pests and many deceases. Orthosilicic Acid also improve soil condition and soil structure. Moreover, It prevents genes mutation in plants, improve taste of fruits. Orthosilicic acid is definitely a great nutrients for all types of plants and soil.

What is the percentage of Orthocilicic acid for healing the bad soil back into abundant soil like in forests?

Abundant soil in the forrest have all nutrients that plants need for growth; Orthosilicic acid is one of the nutrients. According to a research, the fertilizer should have Orthosilicic Acid over 30% for improving the bad soil effectively. However, the soil still need Primary macro nutrients, Secondary Macronutrients, and Micronutrients, which all of these are in our products as well.