The present invention relates to an automatic watering pot attaching a water reservoir. More specifically, the said invention relates to an automatic watering pot attaching a water reservoir comprising: an injection unit (20) injecting water a storage (30) combined with the injection unit (20) receiving water to supply a combination groove (32) formed on top of the storage (30) and a filter connected to the combination groove (32), performing filtration and watering, and consisting of charcoal powder (41) and a charcoal pocket (42).COPYRIGHT KIPO 2015본 발명은 자동급수 화분에 관한 것으로 저장부(30)를 주입부(20)에 부착시켜 물을 주입한 후, 숯 가루(41)를 재료로 하는 여과기(40)를 통해 물을 자동 급수하는 것을 특징으로 한다.
