What Is Black Sooty Mould

Sooty mold is a dark colored fungus that grows on honeydew excreted by piercing sucking insects or on substances exuded from leaves of certain plants. Common genera of sooty mold fungi found are Aethaloderma, Capnodium, Cladosporium, Euantennaria, Scorias, and Trichomerium.

How do you get rid of sooty mould?

Sooty mould can be removed by wiping the affected foliage with a damp cloth. This is only temporary and re-infestation will occur if the other pest issues are not treated. Collect fallen leaves affected by sooty mould and place in bin – DO NOT compost!

What causes black sooty mold on plants?

Sooty mold is a condition caused by the growth of several different kinds of fungi that feed on the honeydew secretions left behind by insects on plants and other surfaces. As the fungi grow, they produce dark mycelial threads that look like soot.