Product Q&A

« See More Q&A's

Al from Conover, Nc writes

What is the average temperature to kill all grass in lawn using Killzall Weed and Grass Killer?

Answer:

Killzall Weed and Grass Killer - 41% Glyphosate should be applied to grass that is actively growing and healthy in temperatures below 80 and above 55.

Answer last updated on: 02/22/2018

Was this answer helpful to you? Yes No

8 of 8 people found this answer helpful.