Hi Is there any real control on dollar weed? I have dollar weed in my yard, and tried many weed killers, etc, but can not get rid of it?. Is there better way?
You likely can't eradicate dollarweed (also called pennyroyal), but you can manage it in the lawn. Presence of dollarweed is often an indication that the area is too wet. Reducing the amount and frequency of irrigation may help. For details on how to control it, consult the University of Florida guide that includes links to other guidesheets on management strategies for this pesky weed.