I’m having a hard time convincing my sister to not run her sprinklers manually. She Sees the soil moisture drop well below 50% (as low as 0%) so she runs them. This morning at 8AM there were 3 of 8 zones at 0%, and none watered by schedule. My guess is that I have some setting wrong, but I have no idea what it is or how to fix it. Any ideas?
@Woodrow - post pictures of zone settings and moisture graph.