Cole from Hartford, Ct writes
Here in Connecticut, can I apply Tenacity while the grass is still dormant and temps are in the 50's?
Tenacity Herbicide can be used if weeds are actively growing for post emergent control as long as the soil temperature is 55 degrees Fahrenheit. This product can also be used for pre-emergent control right now once the soil temperature reaches 55 degrees Fahrenheit. Be sure to water the product in at least 1/2 inch after a pre-emergent application to ensure the product gets down into the soil.
Answer last updated on: 03/28/2017