Sooty Mold Plant Disease

Sooty Mold is a form of fungus that grows on the sugary honeydew secreted by AphidsSee a picture, learn to identify, and read about Aphid houseplant pests in the Glossary of, scaleSoft Brown Scale is the most common scale that attacks indoor houseplants especially ficus, ivy, spider plants, ferns, aralia, and schefflera. It appears as small bumpy brown spots that appear to move. As the scale sucks on the sap of the plant it secretes a sticky substance called honeydew. The honeydew attracts black mildew. Because of the shell-like exterior, sprays are only partially effective against scale. Wipe off the lines of brown oval bumps with your finger, a cloth, or a child’s toothbrush then spray the plant with Neem Oil. Use the Green Solution to clean off the black mildew.s, the whiteflyWhiteflies are small gnat-like insects, covered in a powdery white wax; they feed on the sap of plants. This causes leaf-drop and weakens the plant in general. Whiteflies secrete a sticky substance called honeydew while they feed. The flying adults lay eggs on the tops of leaves, but it is the immature nymph stage, feeding unnoticed on the underside of the leaves, that does the real damage. Yellow sticky cards are a good way to trap the flying adults and prevent new eggs. Spray the Green Solution to get rid of the feeding nymphs on the underside of the leaves., and other insects that suck the sap from plants. Sooty Mold is an unsightly black powder that can quickly coat the leaves of a plant in just a few weeks. The fungus itself doesn’t really harm the plant; it just ruins the plant’s appearance. Sooty Mold can be prevented by getting rid of the insects that secret the honeydew that attracts the Sooty Mold.