What is the size of Penicillium spores?

The size of Penicillium spores typically ranges from 2 to 3 microns in diameter. This size allows them to be easily aerosolized and transported in the air, which is significant for both their spread and potential inhalation exposure in environments where they are present. Understanding the size is crucial for microbial remediation efforts, as this impacts how spores are collected, identified, and effectively remediated from contaminated spaces.

A wider size range for the spores would not accurately reflect typical measurements and could lead to incorrect assumptions about their behavior and how they interact with the environment or filter systems. This precise sizing is essential for technicians to determine the appropriate methods for addressing contamination risks effectively.