Comprehensive Mold Remediation Kit for Closets & Carpets

The user is grappling with mold/mildew in a closet, particularly concerned about penetrating into carpeting and potentially hidden within walls. They specifically ask for 'something I can use on the carpeting that will penetrate to kill any potential mold underneath' and whether to 'apply some treatment to the bathroom side of the wall in the event there is also mold in the drywall there'. This highlights a need for a targeted, deep-penetrating mold solution for textiles and porous surfaces like drywall, beyond surface sprays. A kit could include a carpet-safe deep-cleaner, a penetrating wall treatment, and possibly a mold testing strip or inspection tool.