Preventing dollar spot: fall is the time

There is growing evidence from university trials around the country that fall fungicide applications are the most effective way to avoid dollar spot damage the following spring. But when, exactly is the best time to spray? And which products are going to be the most effective?

The best time to make your preventive fall application is when cool-season turf growth has slowed down, but before the weather is so cold that lack of turf growth and/or snow will interfere with…