It could be that they are using the wrong type of sprinkler head in that location. It is usually a linear strip of plants that requires a special sprinkler head that sprays in two directions, left and right, but doesn't spray toward the exterior wall or toward the sidewalk. ACE Hardware can advise you about what type of head should be used there. If they are using the wrong type, I would take a photo while the system is on and ask the owner to replace the heads with the correct type.
|