Jessie from Penang. Malaysia writes
Ironite Plus Lawn & Garden Ready To Spray 6 - 2 - 1 should have a shelf life of about 3 years as long as it is stored at room temperatures and should have a batch number listed on the bottle. You may contact Central Garden and Pet to have them check the batch number to find the manufacture date. Central Garden and Pet may be reached at 1-800-265-0761
Answer last updated on: 12/13/2014