The present invention relates to a soil monitoring apparatus for plant growth care. More specifically, the present invention relates to a soil monitoring apparatus for plant growth care, which is able to conveniently obtain data such as temperature, humidity, nutrients, etc. of the soil, which are necessary for plant growth care by inserting into the soil necessary for monitoring allows a systematic plant growth care using the same is able to utilize data collected from each soil monitoring apparatus as data for an overall care by arranging multiple soil monitoring apparatuses at appropriate intervals and is not influenced by substances moving on the soil surface by installing to be completely inserted into the soil by adjusting the whole length of the soil monitoring apparatus so as to correspond to the kinds and properties of plants to care. The present invention provides a soil monitoring apparatus for plant growth care, which performs soil monitoring for plant growth care by being inserted into the soil where plants are planted, and comprises a sensor unit installed on one end and detecting the temperature, humidity, nutrients of the soil existing in a specific depth a sensor processing module electrically and physically connected to the sensor unit and processing signals produced at the sensor unit to produce data a data processing module having a data processing unit electrically and physically connected to the sensor processing unit and processing the data received from the sensor processing unit to transmittable data, and a transmission unit transmitting the data processed at the data processing unit by using wired and/or wireless communications and a battery supplying the electric power to the sensor unit, the sensor processing module and the data processing module, and combined to the end of the data processing module.COPYRIGHT KIPO 2014본 발명은 식물 생육 관리를 위한 토양 모니터링 기구에 관한 것이다. 보다 상세하게는 모니터링이 필요한 토양에 삽입하는 것만으로 식물 생육 관리에 필요한 토양의 온도, 습도, 영양소 등의 데이터를 간편하게 획득할 수
