Jack from Panama City, Fl writes
Celsius WG Herbicide should not be kept in the refridgerator, it should be kept in a cool dry place out of direct sunlight. The manufacturer warranties their product for 5 years from the date of manufacturer when stored properly, so it can last up to 5 years in approved storage settings. You can confirm this with the manufacturer. You can reach Bayer by calling 800-331-2867.
Answer last updated on: 10/11/2016