TF is this and how do I kill it. Only weed in my front yard grass.
CorrectThe Fife said:
Nutsedge. Kill it with Sedgehammer
sleepybeagle said:
My wife hates it when I say this... but if it's green and hold dirt, then it's all good.
Seriously - one thing you can do is mow low in the spring and keep mowing weekly. Then mow a bit higher and healthy grass can better choke out the weeds.