Endophytic bacteria are important microorganisms having potential as biocontrol agents for many pathogens. Until now, the growth of it always uses semi-synthetic or synthetic medium so it was difficult to be used by farmers in the field and it was expensive to have its propagation as biocontrol agents. Based on the problem, this research will study the natural medium as propagation medium of Endophytic bacteria. It had natural ingredients such as soybean, chicken broth, egg, worms, snail,

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... m and they were easy to get by farmers. This study used endophytic bacteria from Solanaceae in Malang-Indonesia. Four isolates of endophytic bacteria were grown in agar and liquid medium with ingredients of corn flour, soybean flour, sorghum flour, snail flour, and worm flour. There is no difference in the incubation period, color, shape, and surface colony. The population in medium with snail flour ingredients at a concentration of 10 7 cfu/ml is the highest and snail flour is the best medium for growing endophytic bacteria.