prevent mold in carpet 2

https://wiki-view.win/index.php/How_to_Prevent_Mold_in_Carpet_Before_It_Becomes_a_Problem

To prevent mold in carpet, keep humidity below 50%, especially in basements. Immediately blot any spills and dry within 24 hours. Use a dehumidifier if needed. Vacuum weekly and steam clean twice yearly. Avoid wall-to-wall carpet in moisture-prone areas; use washable rugs instead.