Mold is rare with Kombucha, but if it does appear, all cultures and liquid should be disposed of completely.
These photo galleries provide examples of actual mold on Kombucha, so review closely before taking action. If you are unsure, you may email us the photo via the contact page.
Moldy Kombucha SCOBYs and Early Mold Formations on Kombucha Brews
Kahm Yeast on Kombucha Brew - Likely Contamination