What is Green Mold?
Green Mold - Cladosporium, Aspergillus or Penicillium
Green mold is a common outdoor mold that grows on vinyl siding, decks, and outdoor surfaces.
Dirt is food for green mold, so if a surface like siding isn't clean and has dirt on it green mold can began to grow.
Too Much Moisture
Surfaces exposed to excessive moisture are prone to green mold growth. A big reason why it's important for your home's gutters to be cleaned so they work properly.
Areas with little to no sunlight can be problem areas for green mold growth.