Answer: Without knowing what the weed is, I can't really make a recommendation. If you have tried all the weed killers and it is not responding, it will obviously need some special treatment. But, without knowing what the weed is, I don't know the best approach to eradication. Why not dig out some of the weed and take it to your local cooperative extension office or well staffed nursery for help in identification? Once you know what it is we can help you plan your control strategy.
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