The system says we skipped our goal watering degree (made an effort to water 3 situations and failed to arrive at a goal humidity stage), so we must calibrate our soil dampness sensor. This will specify the least and utmost functioning ranges for our dampness sensor. Photograph: amazon.com See It https://itrolledmybrotherbyusinga37823.liberty-blog.com/29796537/everything-about-plant-feeder-water