Continue to use the Fung Away that you buy from Lowes. You might try using the granules applied with a spreader. Water them in good.
You can also go to the feed store and buy some corn meal. It isn't the same thing that you buy at the grocery store and you need to get it from a feed store. Spread it liberally on the areas and water it in.
You more than likely have a fungus and you can spread it with your mower. You need to spray clorox on the bottom of your mower and the blade, or you will be spreading it to the rest of your yard.
You can also go to the feed store and buy some corn meal. It isn't the same thing that you buy at the grocery store and you need to get it from a feed store. Spread it liberally on the areas and water it in.
You more than likely have a fungus and you can spread it with your mower. You need to spray clorox on the bottom of your mower and the blade, or you will be spreading it to the rest of your yard.