Round brown spots on grass blade
My grass has been dying a slow death over the last few years. Every years I do something I think will help only to watch the grass a little weaker the next year. The most immediate problem is a widespread browning. Upon closer inspection, there are tiny round brown spots. Some blade tips are brown and others are green.
I tried searching for "mold" and "brown spots" in this forum but many lack pictures for me to identify. What do I have?
Here is a link that might be useful: