Tj from Southaven Ms writes
I am hearing and reading conflicting information. It is my understanding that this product can be used on St Augustine grass. It is actually stated in the product PDF. Has anybody used this on St Augustine and did it cause any problems?
The label for Mec Amine D 3-Way Broadleaf Herbicide states that it is not for use on “Floratam” St Augustine grass. You can apply to warm-season St. Augustine at a rate of 2 to 2.5 pints per acre (0.75 to 0.9 oz per 1000 sq ft). It also states to use the lower rate if your grass is stressed from heat or drought and to exercise caution when applying during growth seasons.
Answer last updated on: 02/02/2020