Expert's 65p hack to stop mould growing on your blinds - and common mistake to avoid

Victoria Robinson reckons high moisture levels in your home can create ideal conditions for black spores to form

An expert has given her 65p secret to stop mould growing on your blinds.

Victoria Robinson, product manager at Hillarys has also suggested the best window dressings for high humidity rooms in addition to mould removal tips. She reckons high moisture levels in your home can create ideal conditions for black mould spores to form. The expert said: “Condensation on windows, often caused by high humidity levels, can create a breeding ground for mould around your windows so it’s important you take preventative measures to avoid it damaging your curtains and blinds.

“The key to preventing mould build up is ensuring proper ventilation in your home, especially in damp rooms like bathrooms and kitchens. Regularly open windows to allow fresh air to circulate and reduce moisture buildup. For rooms that are particularly prone to dampness, invest in a dehumidifier and, if your budget allows, replace single-glazed windows with double glazing to reduce draughts and retain heat.”

To prevent mould growth around your windows she recommends 'leaving a bowl of salt on your windowsill' which you can pick up for around 65p at your supermarket She says it will absorb moisture from the air, minimise condensation and prevent mould growth. In high humidity rooms Victoria says you should consider choosing moisture-resistant window dressings such as faux wood venetian blinds, vinyl water resistant shutters or moisture resistant blind fabrics.

To clean roller blinds you should brush mould patches with a stiff brush or spot treat with a specialist fabric detergent. She says: "Leave the blind to air dry after cleaning to prevent further outbreaks or smells from forming. If you ever need to clean mould off your Roman blind, brush with a stiff brush or spot treat with a specialist fabric detergent. Always check that the product you are using is appropriate for your Roman blind fabric and make sure you follow the manufacturer instructions for removing the stain. Test a small, inconspicuous area of your blind fabric first if in doubt.”

On vertical blinds, she suggests brushing with a stiff brush or treating it with a fabric stain remover. Cleaners should rub the affected area with a stain remover but be aware the treated area may look lighter than the rest of the blind. She added: “The best option is to always take preventative measures to avoid mould build up on your window dressings, particularly in rooms with curtains as mould is very difficult to remove effectively without discolouring fabric.”