What is Mold and Where Does It Occur?

What is Mold?

Molds are a group of filamentous fungi, mainly belonging to the Ascomycetes and Zygomycetes. Many species are harmless and beneficial in nature – some, however, can cause health problems in humans. Black spots frequently appear particularly in damp areas of the house, such as the bathroom. But what to do in case of a mold infestation? And how to recognize mold before visible signs are present?

Mold Analysis: How to Find Out if Your Home is Affected

To detect a possible contamination, an indoor air analysis or a contact plate sample is recommended. These tests can detect spores in the air or allow for a direct analysis of affected areas.

Both methods are easy to use: you take the sample yourself and send it to the lab. Within 2–3 weeks, you will receive a detailed report with the identified mold types and the level of contamination.

Home Remedies for Mold

For minor infestations, proven home remedies can help. Cleaning alcohol (min. 70%) or methylated spirits are very suitable for smooth surfaces. Vinegar essence can also be used – however, it is not effective against spores, so it should only be used for slight infestations.

Baking soda is another home remedy: mixed with a little water, it forms a paste that is applied to the affected areas and rubbed in with an old toothbrush. Be careful with sensitive surfaces like marble – here, work cautiously.

How to Remove Black Mold in the Bathroom

When removing mold, you should wear suitable protective clothing: a respiratory mask, gloves, and safety glasses. Ventilate the room well before you start cleaning. Soak a cloth with cleaning alcohol or vinegar and wipe the affected areas. For heavy infestations, let it work briefly, then wipe with clear water and dry thoroughly.

Finally, check the entire bathroom for further infestation. Affected textiles such as towels or bath mats should be disposed of.