Here's What The Stickers On Your Apples Mean - Chowhound
Source: Chowhound
asfar mahbub/Shutterstock If you've ever wondered why it's necessary to slap little stickers all over grocery store apples (and many other fruits, for that matter), you'll be relieved to know that they do serve a useful purpose. Those stickers usually feature a short string of numbers, and those numbers are generally the raison d'être for the sticker. The numbers are called PLU codes, short for price look-up…
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