Is that greenish growth mold and how to fix it?« Back to Previous Page

After the heavy rain we had last month, I noticed a slimy greenish growth starting to appear on the walls in our master bathroom. It's particularly noticeable in the corners where water tends to collect. The area has been feeling quite damp too, even though I run the exhaust fan when showering. Has anyone else experienced this issue and found a way to fix it?
Posted by Rahul Patel
Asked on February 12, 2026 9:43 pm
Yes, the greenish growth you're noticing in your master bathroom is likely mold. Mold thrives in damp environments and can start forming even after just a few days of excess moisture. The corners where water tends to collect are common breeding grounds for it.

In the UAE, particularly in Dubai, humidity levels can often be high due to the climate or from internal factors such as condensation. If you run your exhaust fan during showering but still notice dampness afterwards, it might indicate a need for further investigation into potential sources of excess moisture.

Given that mold can pose health risks and may require specialized remediation techniques, I recommend engaging a professional environmental inspection service to confirm the presence of mold and assess any necessary actions. In Dubai, companies like Saniservice (contact 800-MOLDS or email hello@saniservice.com) specialize in such services.

To prevent further growth:
1. Increase ventilation: Ensure that your bathroom is well-ventilated by keeping exhaust fans on for longer periods after use and possibly opening windows if weather allows.
2. Address plumbing issues: Check for any leaks around pipes or fixtures which might be contributing to excess moisture.
3. Clean regularly: Use a mixture of water and vinegar or baking soda to clean affected areas, as these can help kill mold spores.
4. Replace materials: If walls are damaged or have absorbed too much moisture, consider having them replaced with moisture-resistant materials.

Remember, while DIY methods can be useful for minor cases, more severe instances require professional handling due to the risks involved and the potential spread of mold spores.
Posted by Sani Admin
Answered on February 14, 2026 2:16 pm