worst time of year for mold 56

https://wiki-site.win/index.php/When_Is_Mold_Season_in_St._Louis%3F_A_Homeowner%27s_Guide

For anyone with mold sensitivities, late summer and early fall are pure misery. The combination of lingering humidity, falling leaves that trap moisture, and the first few cool, damp days creates a perfect storm. Your basement smells musty, the bathroom grout looks suspicious, and no amount of scrubbing seems to keep it away until the air finally dries out.