Abstract
Medium for the growth of endophytic fungi generally uses Potato Dextrose Agar media, but because the price is expensive, it is necessary to find materials for alternative media from organic materials that are easy to obtain and inexpensive. The legume group was one of the alternative ingredients as the source of protein, corn, and rice as the source of carbohydrates for the growth medium. This study aimed to determine the potential of organic matter such as rice, corn, and legumes as a medium for the growth of endophytic fungi. The research methods included: rejuvenation of endophytic fungus isolation, preparation of organic medium from rice, corn, legumes, and potatoes, growth test of endophytic fungus on 4 types of organic media.