Es from Charlotte, Nc writes
I used Trimec 992 on my lawn of .3 acres and used 1/2 gallon of Trimec mixed with water yesterday, Saturday. How long before I see results as 14 hours later I do not see any change in henbit, clover, dandelions, or thorn thistle?
Depending on the age of the plant and the health of the plant it can take 2-4 weeks to see results after using Trimec 992 Broadleaf Herbicide.
Answer last updated on: 02/13/2017