The present invention relates to a smart sprout seaweed farm, and data storage and storage management created by aquaculture activities such as water temperature, salinity, real-time management, and management of difficult problems in case of a crisis, can be solved to existing aquaculture activities such as water temperature, salinity, etc. This is to solve the problem of difficulty in managing data storage and storage, real-time management, and management in the event of a crisis. That is, the present invention is a place where seawater can be stored for seaweed growth in aquatic algae land farming, and is cooled through a cooler to be cooled to an appropriate temperature, and a cooling seawater tank unit equipped with a temperature sensor, electrical conductivity, and a water level sensor, It is a place where seawater can be stored for the growth of seaweed. It is heated through a heater so that it can be warmed up to the proper temperature, and it is possible to read the sensor value provided in the heated water tank, temperature sensor, electric conductivity, and water level sensor. A sensor receiving unit configured to read the water temperature sensor value, water level sensor value, and electric conductivity value of each tank, and a power control unit connected to the relay control module to control the power of devices installed in the tank and surroundings, seaweed To store and manage all data generated in production, the database is stored on a small computer as a server.It consists of a data storage part and a nutrient solution replenishing part connected to each water tank with a pump to supply an appropriate amount of nutrient solution through a nutrient pump. Therefore, the present invention is to store and store data created by aquaculture activities such as water temperature, salinity, and real-time management and to solve problems that are difficult to manage when a crisis occurs, thereby saving data created by aquaculture activities such as exist
