Top tips and tricks to prevent mould from growing in your home

It’s difficult to target certain causes of moisture, but this guide will help you take precautions to prevent the growth of mould in your home.

Mould loves moist surfaces and humid environments. Under normal conditions, if a leak or spill dries within 24 to 48 hours, mould will not start to form. But when water and moisture linger, it sets the perfect condition for mould.

Every year, snow falls, accumulates, and melts on your roof and around your home in addition to the regular rainfall in your region. Making sure your roof is in good condition and that the gutters are unclogged will help clear water and melting snow away. The ground around your home should also slope away from your foundation to ensure water does not get trapped near the structure. This will also ensure that once the gutters clear water from the roof, it slides away easily.

Some people employ humidifiers to help with their respiratory system. Be careful when setting your humidifier to ensure you keep the relative humidity between 30 and 50 per cent. High humidity will increase the growth of bacteria, dust mites, and moulds, none of which are ideal for your respiratory system or maintaining a mould-free home.

When you notice leaks and spills, moisture or condensation collecting on windows or walls, investigate the situation as soon as possible. Dry the surface and try to find the cause to be sure the culprit isn't excess moisture.

If you notice mould in a certain area, you will need to address the problem in two ways. First, find and stop the source of moisture. Second, clean the affected surfaces with a diluted bleach solution to get rid of all the mould spores. Regular soap may smell nice, but it won’t sterilize and eliminate mould entirely in the affected area

• Make sure that your home has good air flow and air quality. You may need to use air conditioners or de-humidifiers in certain cases.
• When using the shower, open a window or turn on the fan. It helps to keep air circulating and reduce the sitting time of water and moisture in the bathroom.
• Open windows throughout the house whenever you can.
• Get rid of any mould, including mouldy food. Having mould spores around can accelerate growth and spreading of mould.