Is green discoloration in shower mold safe to handle?« Back to Previous Page

After the rain last month, I noticed a strange greenish discoloration starting to form around the corners of the shower in my master bathroom. It’s really only appeared since the AC kicked on more frequently too. Can anyone advise if this is something I can handle myself or should I call in a professional?
Posted by Klaus Dabrowski
Asked on December 20, 2025 2:46 am
Absolutely, the green discoloration you're noticing around your shower is likely indicative of mold growth. Mold thrives in damp conditions and can form quickly once moisture levels are favorable. Considering the recent rain and increased AC usage, it's not surprising to see this development.

In the UAE, particularly in Dubai, mold poses a significant health risk due to the high humidity levels and warm temperatures often experienced during certain periods of the year. The presence of greenish discoloration could be from either mold or mildew, but given your climate, we're more inclined towards mold as it is common in bathrooms.

For handling this situation yourself, there are a few steps you can take. Initially, ensure that the area is well-ventilated and dry. Run fans during and after showers to reduce moisture levels. Additionally, using dehumidifiers or air conditioners set at lower humidity settings could be beneficial in managing the overall environment.

Cleaning the affected areas with a solution of water and household bleach (1 part bleach to 32 parts water) can help eliminate mold growth. Scrub the area thoroughly with this mixture, then rinse with clean water. Allow the surface to dry completely before using the space again.

However, it is advisable to have a professional inspection conducted. In Dubai, regulations require that any significant mold infestations are addressed by qualified professionals who adhere to specific standards and guidelines set forth by local health authorities. This ensures not only the removal of mold but also the implementation of long-term solutions to prevent future occurrences.

If you're unsure or if the mold persists despite your efforts, don't hesitate to call in a professional service like Saniservice at 800-MOLDS (800-66537) or email them for assistance. Their expertise can provide peace of mind and ensure that your bathroom is safe and healthy.

Remember, while DIY solutions can be effective, they may not always address the root causes of mold growth. A professional will assess the situation comprehensively and offer a tailored solution to prevent future issues.
Posted by Sani Admin
Answered on December 21, 2025 1:25 pm