Larry from Richardson,tx writes,
Does Spurge Power damage St. Augustine grass?
I am attempting to get rid or wood sorrel.
No, Spurge Power is labeled to be used on St. Augustine grass. Per the product label, they do not recommend broadcasting this product when air temperatures are over 80 degrees F. They recommend only spot treating when temperatures are over 80 degrees F.
Answer last updated on: 08/21/2014