Controls over 150 weeds Celsius is one of the most effective herbicides for warm and cold weather weed control. You can apply this week control and temperatures above or below 85 degree Fahrenheit. The item "Celsius wg herbicide" is in sale since Thursday, June 28, 2018. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Gardening Supplies\Weed & Pest Control\Weed Control\Herbicides & Fungicides".The seller is "mccoy2469" and is located in Jacksonville, Florida. This item can be shipped to United States.