5 easy tips to protect pickles from fungus

First, always make sure to use clean and sterile jars for pickling and avoid reusing old jars.

Second, use fresh and high-quality ingredients, especially the vegetables used in the pickle.

Third, add a little bit of vinegar or citric acid to the brine as it helps to prevent fungal growth.

Fourth, store pickles in a cool and dry place, away from direct sunlight.

Lastly, make sure to properly seal the jars after each use and refrigerate them if they are opened.