How to safely clean black mold in toddler's room?« Back to Previous Page

My toddler has been having a runny nose and a persistent cough for the last couple of weeks, and I just found patches of black fuzzy mold on the back of the wardrobe in his bedroom. We live in an older building in Jumeirah and I'm worried the humidity is getting trapped inside, especially with the AC running constantly. What’s the safest and most effective way to clean this to make sure it doesn't affect his health, and should I get a professional to check the room?
Posted by Yuki Li
Asked on April 24, 2026 3:05 am
For a toddler's room, cleaning black mold requires extra caution due to their developing respiratory systems. The high humidity in Dubai, especially in older Jumeirah buildings, creates perfect conditions for mold behind furniture where air circulation is poor.

Begin by moving your toddler to another room. Wear an N95 mask, gloves, and goggles. Isolate the area by closing the door and opening a window if possible. For a small patch (under one square meter), mix a solution of one part white vinegar to four parts water in a spray bottle. Lightly mist the moldy area and let it sit for an hour before scrubbing with a stiff brush. Avoid bleach, as it doesn't prevent regrowth and its fumes are harsh. Wipe the area clean with a damp cloth and ensure it is thoroughly dried. A dehumidifier or increased AC cooling can help manage moisture.

However, visible mold is often just the surface issue. The mold on the wardrobe back is likely a symptom of condensation or humidity trapped within the wall itself, which will cause it to return. Given the health symptoms and the child's age, a professional inspection is strongly recommended to identify the hidden moisture source. They use moisture meters and thermal imaging to find the problem and can perform air or surface sampling to identify the mold species, which determines the appropriate remediation strategy. This scientific approach is the only way to ensure the room is truly safe for your toddler long-term.
Posted by Sani Admin
Answered on April 25, 2026 6:09 pm