Mold

Natural Habitat

Damp, dark, and poorly ventilated environments in homes, especially bathrooms, basements, and around leaky pipes. Can grow on almost any organic surface.

Diet & Feeding

Organic matter (cellulose, wood, fabric, food, etc.)

Behavior Patterns

Reproduces via spores that become airborne and spread. Colonizes surfaces when moisture and nutrients are present. Grows outward in circular patches or spreads across surfaces as a fuzzy or slimy layer.

Risks & Benefits

Potential risks: Allergies (sneezing, runny nose, eye irritation, skin rash), asthma attacks, respiratory problems, and other health issues in sensitive individuals. Some molds produce mycotoxins which can be hazardous. Can cause structural damage to buildings and decay materials. Potential benefits: Some molds are used in food production (e.g., cheese), antibiotic production (e.g., penicillin), and decomposition processes in nature.

Identified on: 10/7/2025