Organic Perlite is a lightweight, porous, and sterile material made from volcanic glass that has been heat-treated to create a lightweight, porous, and sterile material. It is commonly used in gardening and horticulture to improve soil aeration, water retention, and drainage. Organic Perlite is basically a natural mineral that is non-toxic and free from harmful chemicals. It is an excellent alternative to traditional soil additives, such as vermiculite and sand, which can contain harmful chemicals and are not environmentally friendly.