Mould and painting
Mould grows best in damp, poorly ventilated areas of your home. Airborne mould spores are commonly found in both inside and outside environments, so if you have a dark corner in your home that retains moisture, overtime mould can grow.
Mould is not always easy to recognise. It can look like soft fuzz or appears as a stain, smudge or discolouration. Mould is not only unsightly but it can cause health issues, specifically for people with respiratory infections or asthma.