Made of organic materials which gives the right solution for loosening the soil on the topsoil, facilitate air circulation and maximize the absorption of water in the ground, neutralize the pH of soil and able to perfect the organic materials decomposition process so that it is easy to be absorbed by the plants. Improve the hard surfaces structure of soil so that it enables water absorption into the ground, improve water and air movement in the ground . Facilitate the absorption of nitrogen elements. Buffer pH of soil. Improve the quality of soil water. Decrease the use of chemical fertilizer. Improve the quality of fruits. Prevent the growth of diseases on roots, stems, trees which also cause the spoilage of fruits, broken stems on trees and diseases on fruits. Accelerate the decomposing process of soil nutrients. Prevent erosion on the upper layer of soil. Help to facilitate soil tillage. Improve the surface structure of soil. Help to form the formation of root hair and stimulate the formation of plant seeds and strengthen the plant stems. Contribute toward the formation of fruits. Overcoming bone leaves yellowing and crinkling on the edge of leaves. Boost the production of plants which produce grains, rice, corn, soybean, nut, etc.