Answer: I don't know from the description whether you are dealing with Dollarweed (Hydrocotyle sp.) or sandburr but either/both can be controlled with Bayer Advanced Southern Weed Killer for Lawns. Be sure to read the label - not all products are safe to use on bermuda grass. If both the turf type and the weed in question is listed on the label, it will be safe to use. Be sure to read and follow label directions to avoid harming your turf.
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