Clumps of Fast Growing Grass or Weeds
We have climps of fast growing grass or weeds taking over our lawn; it's more than 50% of our lawn & spreading to the neighbors' lawns. It grows incredibly fast. What is it & how can we get rid of it? Thank you for your help.
This looks like nutsedge that has been mown. Here is our website https://extension.umd.edu/hgic/topics/yellow-nutsedge