ABSTRACT This study aims to improve the growth and production of mungbean plants by adjusting planting spacing and phosphorus and potassium fertilizers. and to obtain the most suitable mixture for the growth and yield of mungbean. This study used a random factorial block design (RBD) consisting of 6 stages, namely, the planting stage consisted of J1= 20 cm x 20 cm, J2= 20 cm x 30 cm, J3= 20 cm…