Benzelsanswered grow question 3 years ago Its def mold, but im stumped as to if its bad mold. It looks like myco doesnt it? If the plant looks fine and doesnt seem to mind then no dont touch it, Ive found if you start trying to "fix" a healthy looking plant it rarely helps..lols. It tends to make it sick. I leave it for a mold expert to comment on, but if plant looks healthy then leave it alone.