Result found that Eucalyptus leaves extraction with hexane by rotary evaporation makes maggots die. Body style black, brown, withered, thin shape. Removal efficiency of the maggots using eucalyptus leaves extraction. The mortality rates of most maggots. At a concentration of 10 ml. It was found that the average number of maggots die 10.05 ± 0.81 the death rate was 50.24 percent. The removal efficiency of maggots using the different concentrations of eucalyptus leaves extraction solution least than 75 percent. And the average removal efficiency of the maggots using eucalyptus leaves extraction, the difference is statistically significant at the 0.001 level at least one pair. When comparing different methods. The average removal efficiency of the maggots using eucalyptus leaves extraction, the difference is statistically significant at the 0.05 level. Except no different that the concentration of the eucalyptus leaves extraction solution at 7 and 8 ml and the concentration of the eucalyptus leaves extraction solution at 9 and 10 ml.