How can you tell if your kombucha has mold? Learn to spot the key signs of mold, which is always fuzzy and dry, so you can discard the batch immediately.
1 Answer
Look for fuzzy, dry, or colorful growths (black, green, blue, orange, pink) on the surface of your kombucha. If you suspect mold, discard the entire batch, including the SCOBY, to avoid potential health risks.
Detailed Explanation:
Distinguishing between a healthy SCOBY (Symbiotic Culture Of Bacteria and Yeast) and mold in kombucha can be tricky, but there are key differences to look for. A healthy SCOBY is typically smooth, opaque, and creamy-white to light tan in color. It may have some brown stringy bits (yeast strands) hanging underneath, which is perfectly normal. It can also have bubbles or a slightly uneven texture.
Mold, on the other hand, usually appears as fuzzy, dry, or colorful spots on the surface. The colors can range from black, green, blue, orange, or pink. These colors are a strong indicator of mold. Also, mold tends to be raised and textured, unlike the smooth surface of a healthy SCOBY. If you see anything that looks suspicious, it's always best to err on the side of caution.
If you suspect mold, do not taste or consume any of the kombucha. Mold can produce mycotoxins, which can be harmful to your health. Carefully discard the entire batch, including the SCOBY and the starter liquid. Thoroughly clean and sanitize your brewing vessel before starting a new batch.
Pro Tip:
To prevent mold growth, ensure your brewing environment is clean and well-ventilated. Use a starter liquid with a low pH (acidic) to inhibit mold growth. Also, avoid using honey or fruit purees in your initial fermentation, as these can increase the risk of contamination.