Cleaning Mildew

Cleaning mildew is not the nicest job in the world but if you do it correctly you will not have to do it very often.

Moulds and mildews are both part of the fungi family and thrive in damp, dark environments with poor air circulation, such as basements, bathrooms and wardrobes. They can grow in both warm, airless environments and also cold, draughty conditions, and will usually form a thin covering that is white, black or bluish-green. They feed off cellulose-based materials and therefore will grow on cotton, linen, wood, paper and protein substances such as silk, leather and wool. (Synthetics are generally resistant). They also grow on draperies, rugs and shower curtains, as well as in household walls and ceilings themselves. The mould release microscopic spores which are in the air at all times and spread by air currents - these spores are incredibly hardy and can lie dormant for long periods until there is enough moisture in the environment for them to germinate. Only extreme heat and cold will destroy them.

The best strategy for mould and mildew is prevention, as they can grow and re-colonise faster than you can remove them.

To get rid of mildew remove any loose particles by brushing then use a vacuum to uplift as much of the remaining mildew as possible.

If cleaning surfaces within your house you will need to use a good fungicide spray. Spray the effected area, leave for five to ten minues and then wipe clean. You may need to do this several times if the area hasn't been cleaned for a while.

For cleaning mildew from fabrics dry the item as much as possible, for example by using an electric heater or leaving it to air in strong sun. For upholstery and mattresses, a cloth soaked with diluted alcohol solution can be wiped over the stained area, before it is dried thoroughly. Unfortunately, if mildew is embedded into cushions and mattresses, you will need to have it professionally cleaned by fumigation. Carpets and rugs can be cleaned with dry soap or detergent and then wiped with a damp cloth and dried in the sun again, if possible. You can also use an electric shampoo machine. If the carpets and rugs have become saturated (eg. by flooding), you are best to consult professional help. It is also possible to spray furnishings with a fungicide to get rid of mildew.