why would grass look like it has a white powder on it
Powdery mildew is a fairly common lawn disease. At first glance, it may look like someone suddenly sprinkled your lawn with talcum powder.That powdery coating is actually billions of fungi growing on the blades of your grass.t first glance, it may look like someone suddenly sprinkled your lawn with talcum powder. That powdery coating is actually billions of fungi growing on the blades of your grass.