If it's mold and or fungus most likely your problem originated in the soil. I would go with an organic fungicide....look for the ones used for roses and or gardens. And yes...go with the organic product.
BudE714 Reviewed by BudE714 on . neem oil mixture is it safe to use on plants Im suffering from what i believe to be a fungus attack on 1 of my plants, the leaves and stems around the base are covered in small dark blotches, and it is beginnig to spread to another plant next to it, i can gently rub the dark blotches off with my finger, this is what makes me feel its a fungus/mold attack, ive researched on the net and found that neem oil is not only a good insecticide but works as a fungicide too which is great cos ive had a bit of aphid prob as well!, wat i want to know Rating: 5