Hi,
Every year I use pesticides on my lawn to get rid of weeds and they work very well. I buy a liquid concentrated formula, than mix it with water and apply to grass. This year I also used them. Today I realized that in some places I used them my grass was totally burned, it's gone-there are dry patches of grass. I was shocked when I saw it-after all, I used the same pesticide in other places and it did not happen; I also double checked if I used the proper pesticide (i.e., selective, that kills only weeds, NOT the grass). I am totally puzzled why it happened. Yes, it was a very dry year, but still. I almost think that somebody else did it!
Anyway, I'd appreciate if you have any answers as to why this could happen and also how do I deal with it now-will the grass grow again next year (I live in Ontario)? Is there any treatment I could apply now or in the spring? By the way, I don't really want to have a manicured grass-as long as it's green and weed-free, I'm satisfied!
I appreciate any comments!
Thanks,
Jack