This product uuses pure cassava lees fully fermented, and vermiculite, perlite and other has the function of the bacteria growth and nitrogen fixation of compounded with a certain proportion.It has characteristics such as high germination rate, straight and strong roots,fewer pests and diseases, promoting root seedling etc.The procedure to use this product is simple and easy to operate, plug seedling after loosing the product and then put it directly into the seedling tray, then directly dibble