Can I fight Green Kyllinga weed?
I am in South Florida and I noticed that my St. Augustine grass in getting invaded by green kyllinga. It is is still contained in some spots but it keeps appearing in different parts. I found some websites where it mentions that the best way to fight it is to use lots of applications of chemicals. I was hoping to stop using chemicals and I am so sad thinking that I might have to do it.
I was already fighting some other 3 or 4 types of weeds. The neighbor's lawn from across the street is full of dollarweed so I am afraid it is just a matter of time before mine gets invaded as well.
Should I fight it? Can I be successful? Should I hire a professional to do it? When I just noticed the green kyllinga in the back of my house, I was thinking I was going to put a plastic cover to kill the grass and the weed and then put new sod but I see that I have it in the front and sides of the house as well and I cannot do it.