Pumps drain reservoir even when turned off Jun 16, 2020 10:31:44 GMT -8 Quote Select PostDeselect PostLink to PostBack to Top Post by NelsonPalmSprings on Jun 16, 2020 10:31:44 GMT -8 I'm using this tutorial:www.switchdoc.com/2018/11/tutorial-capacitive-moisture-sensor-grove/Good news - everything worksBad news - the pumps shut. I can hear the motor stop. If I leave them in the water, they drain the tank!?!These are small aquarium pumps. I've checked all the connections. Could this be a short? Or faulty pump?Any ideas would be appreciated.