Brook,

+1 on what Poppy said! I had some wp issues a few years ago, killed it all (mistake one of about 1000 for me) and then battled FA for a number of years until wp and other vegetation came back.

I will gladly put up with some wp in exchange for very limited FA. I also spot treat mine as needed. But did use a systemic in late summer. I won't treat again until next spring or summer.

I have sure done some doozies, but I believe getting rid of all the wp was one of the biggest.

Cmm

CMM