Q.What kind of herbicide can I use to get rid of spotted spurge?
My lawn originally was St. Augustine in South Eastern N.C. The soil is sandy so I tried to improve the soil by mixing in some horse manure. I now have a very big coverage of spotted spurge in my good turf grass. I have purchased Image and Round Up and have it on standby to spray. Any suggestions would be greatly appreciated. Lost in a weed lawn in Hampstead, N.C. Thanks, Ben Jackson

This article will help you.
https://www.gardeningknowhow.com/plant-problems/weeds/spotted-spurge-control.htm