6 Common Household Molds

Here are the 6 Top Common Household Molds:

Alternaria  Mold

Alternaria is common outdoors. However, it also grows in damp places indoors. Common examples are tubs & showers, under sinks, crawl spaces and more. It is also very common in buildings that have suffered from water damage. Use caution because Alternaria spreads easily from one area to another.

• CHARACTERISTICS: Dark green, gray, or black with long, velvety hairs.

• WHERE IT GROWS: Carpet, clothing, windows, damp areas and basements.

• HEALTH EFFECTS: Respiratory problems, asthma, and hay fever.

Aspergillus Mold

Aspergillus is common indoors. Because it is very hard on the respiratory system, it can cause a condition called hypersensitivity pneumonitis and inflammation of the lungs. Aspergillus spores easily become airborne. It can greatly affect the indoor air quality and the respiratory system of occupants. Also, it grows very quickly in the right conditions.

• CHARACTERISTICS: Grey, brown, yellow, green, white, or black.

• WHERE IT GROWS: Walls, insulation, clothing, moist areas, crawl spaces, and basements.

• HEALTH EFFECTS: Infections for people with weak immune systems. Produces a carcinogen called aflatoxin. Special care for children, elderly or Aids patients should be given.

Cladosporium Mold

Most types of mold thrive and prefer warmer climates. Cladosporium can grow easily in cool areas. Therefore, we see Cladosporium on fabrics, clothing, carpets, and wood surfaces including furniture, cabinets, and wood floors and substrates. It is a powdery substance and requires careful handling because spores can easily become airborne and contaminate other areas.

• CHARACTERISTICS: Green, brown, gray, or black.

• WHERE IT GROWS: Food and plants, fabrics and clothing, wood and furniture, insulation.

• HEALTH EFFECTS: Harmful to people with asthma, allergies and weak immune systems.