Why does mold grow on the top of Rustbeeter™ and what should I do to prevent mold growth?
Rustbeeter™ is a food product and contains complex sugars. Thus, it is an ideal mold-growing environment. However, when properly mixed in a loose slurry, enough acid will be produced to prevent mold growth. If mold does occur, simply scrape it off. To prevent mold growth, find a more suitable location for storage and make sure the Rustbeeter™ solution is covered.
