Abstract: The integrated photothermal fertilizer-moisture system and plant database represent a cutting-edge agricultural technology designed to achieve comprehensive monitoring and automated control of parameters such as light, temperature, fertilizer, and moisture in plant growth environments. By precisely regulating these conditions such as light, temperature, nutrition, and humidity, the system creates an optimal growth environment for plants. These accurate environmental data generated serve as a valuable resource for integrated plant databases, while the extensive botanical data within the database can be utilized to optimize the configuration and operation of the photothermal fertilizer-moisture system, leading to more precise and efficient plant growth management. This study investigates the fundamental principles and technological advancements of photothermal fertilizer-moisture system, with the primary objective of exploring the dominant role of light and its contribution to optimizing plant growth environments. Additionally, it examines the necessity and practical applications of developing system integration databases for diverse plant species, highlighting how such data can be leveraged to enhance the management and control of the photothermal fertilizer-moisture system. The development of integrated photothermal fertilizer-moisture systems and plant databases holds significant potential for optimizing plant growth environments and promoting sustainable agricultural practices.