Opened organic maple syrup, when refrigerated, only lasts six months to a year before it grows moldy. On the other hand, when maple syrup is not stored properly, mold will grow a lot quicker.

A good meal can turn bad real fast—sometimes before you even take the first bite. They can send you running for the nearest ...

Here's why: "Maple syrup is hot-packed, just like jam," Sorkin says. "Sugar is a very good preservative but once opened it can develop mold on the surface if left at room temperature." ...

While Costco’s Kirkland Pure Maple Syrup is a popular buy—it only costs about $15 for 1 liter, depending on the season—storing the product properly is important. After all, those large-size goods are ...

In 2024, Michigan ranked fifth in maple syrup production with 650,000 trees tapped and 200,000 gallons of sap collected, the U.S. Department of Agriculture said.. Here's more on the harvest and ...