re: Dollarweed

quote:

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I put down some Lesco Weed & Feed for St. Augustine even though I know W&F is a mortal no-no.

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Well W&F really isn’t a mortal no-no, it’s just a very limited window of time when you get both the max benefit of both the herbicide and fertilizer when applying the product, and that window closes fast. Sounds to me you applied the W&F in that window. But as you are learning no single selective herbicide kills all weeds.

I’d just use the MSM Turf going forward through the summer and maybe into early fall. Now if you had some opened bottles of Weed-Free-Zone and Atrazine (=cocktail) that you wanted to use up, the weather is going to be cool enough in the BR area for the next week or so to use it, but I wouldn’t buy those products now - use that $ on MSM.