Eric from Missouri writes,
How long is the shelf life of Zyrox Granular Fly Bait?
How long can I use this product without it going "bad"?
Zyrox Granular Fly Bait has a shelf life of 2 years unopened. Once it is opened, it will last about a year as long as you keep the lid on securely when not in use.
Answer last updated on: 09/18/2014