The present invention relates to a companion plant care system, and an object of the present invention is to understand the state of a plant through an application through a companion plant care system so that it can be well managed according to the environment of the plant. The present invention is a plant care system, a water tank body formed to store water to be supplied to a potted plant, and a control unit provided on the upper portion of the water tank body to control water supply, and a water tank body above the water tank body. A water container cap provided to open and close the upper part of the part, a water amount display part provided to check the amount of water on the side of the water tank body part, and a hose on one side of the water tank body part to supply water from the inside of the water tank to the potted plant. Equipped water supply unit, a plant sensor unit equipped to measure plant environment data in a plant pot and transmit it to the control unit, a plant management icon mounted on a smartphone to run a plant management window, and a plant executed by the plant management icon It is composed of a plant management window equipped to manage the plant, and a plant notification window equipped to notify the user of the state of the plant by being automatically executed on the smartphone. Therefore, the present invention has the effect of being able to manage well according to the environment of the plant by grasping the state of the plant through the application through the companion plant care system.본 발명은 반려식물케어시스템에 관한 것으로서, 반려식물케어시스템을 통해 애플리케이션으로 식물의 상태를 파악하여서 식물의 환경에 따라서 잘 관리할 수 있도록 함을 목적으로 한 것이다.본 발명은 식물케어시스템에 있어서, 화분에 공급할 물을 보관할 수 있게 형성한 물탱크 몸체부와상기 물탱크 몸체부의 상부에 급수를 조절할 수 있게 구비한 제어부, 상기 물탱크 몸체부의 상부에 물탱크 몸체부 상부를 개폐할 수 있게 구비한 물통캡, 상기 물탱크 몸체부의 측면에 물량을 확인할 수 있게 구비한 물량표시부, 상기 물탱크 몸체부의 일측에 호스를 통해 물탱크 내부에서 화분으로 물을 공급할 수 있게 구비한 물공급부, 식물의 화분에 식물환경 데이터를 측정하여 제어부로 전송할 수 있게 구비한 식물센서부, 스마트폰에 탑재되어 식물관리창이 실행되게 하는 식물관리아이콘, 상기 식물관리아이콘에 의하여 실행되어 식물을 관리
