Sustained Humidity Control at 50 Percent Relative Humidity Stops Mold Recurrence Permanently

https://blogfreely.net/dearusizfc/h1-b-certified-remediation-reports-protect-buyers-and-sellers-from

Mold can be fully removed, but only when psychrometric standards are met and maintained—specifically, relative-humidity setpoints held below 55 percent year-round prevent spore germination and regrowth on remediated surfaces