ABSTRACT The research of effect of dose of Harmony Pâ‚ on growth and yield of bitter gourd varieties (Momordica charantia, L.) had been carried out since August 8th until Nopember 2th 1999 at Mungkid Village, Mungkid District, Magelang Regency, Central of Java. The soil type is regosol with pH 6,5 and the altitude is 350 meters. The method uses factorial Split Pl…