How to treat black mold in closet safely?« Back to Previous Page

The damp smell and black spots in your Jumeirah Park closet are classic signs of a mould issue, likely triggered by our high humidity and condensation from the last fog season. The most effective DIY treatment starts with safety: wear an N95 mask and gloves. For a small patch (under one square foot), scrub the area with a mixture of water and white vinegar or a dedicated mould-cleaning detergent. Avoid bleach, as it only removes the surface colour and doesn't address the root cause.

Crucially, you must identify and eliminate the moisture source. In a closet, this is often due to an exterior wall becoming cold from AC and then condensing humid air, or a small, unnoticed water leak. Move all items out, ensure the space is completely dry with a dehumidifier or fan, and improve air circulation by not overpacking the closet or pushing items directly against the walls.

Regarding health, any mould growth in a sleeping area is a concern. It can cause irritation—congestion, sneezing, or worsened allergies—especially overnight. The risk is higher for children, elderly, or those with respiratory conditions. For a recurring issue of this size, and because you've noticed a smell, a professional inspection is wise to identify the exact species and the full extent of the problem, which can often spread behind baseboards or drywall.