The aim of this study is to optimize plant growth using an electric field. To achieve this goal, we investigated the factors influencing infant and plant development and introduced growth time constants. Subsequently, employing circuit modeling, we established the relationship between different growth time constants. Furthermore, we derived the theoretical relationship between plant stem length growth over time. In this paper, we optimized plant growth by applying an electric field and demonstrated that applying a specific amount of electric field to water molecule increases its aerodynamics, consequently reducing its friction during movement within the plant stem. This reduction in friction enhances permeability in the plant. Finally, considering the effect of the applied electric field on water molecule and the growth time constant of the plant, we obtained the relationship between the growth time constant of the plant and the applied electric field on water molecule. Ultimately, we concluded that the plant exposed to the electric field reaches the desired growth in a shorter period of time.