Scarlet from Georgia writes
Syngenta, the manufacturer of Advion, moved away from having a REL(release) date on their baits and they now come with a Lot # that corresponds to the production of that product. The first 3 letters will usually be "ABW" which can be ignored as this corresponds to the facility the batch was produced in. The next number is for the last digit of the year it was produced. For 2018 this would be ABW8 for example. To indicate the month it was produced, the letter after the year in the code would be in alphabetical order if January = A, February = B. So a Lot of ABW8B would be produced in February of 2018.
Answer last updated on: 05/01/2019