Tz from Va writes
Is this ok to apply when the outside temperature is under 50 degrees F? Does it have to be applied in a certain temperature window?
Serenade Garden Disease Control Concentrate should not be applied when the ground is frozen or in temperatures above 90 degrees Fahrenheit to avoid damage to your lawn. It is recommended to apply fungicides and other herbicides at temperatures between 55 degrees Fahrenheit and 85 degrees Fahrenheit for the best results.
Answer last updated on: 05/08/2017