Leaf with sooty mold
Insects feeding on sap egest a lot of excess fluid called honeydew. Unless washed off honeydew will evetually serve as a growing medium for a fungus called black sooty mold.
Cleaning insect poop off trees
Cleaning insect poop off trees
Leaf with sooty mold
Insects feeding on sap egest a lot of excess fluid called honeydew. Unless washed off honeydew will evetually serve as a growing medium for a fungus called black sooty mold.