The dreaded musty odour of mould in your home is frustrating and can affect the air quality in your home. Mould can appear very quickly, with the dreaded black or green patches appearing on previously cleaned surfaces.
Grabbing a bottle of bleach when you spot those musty patches is just hiding the problem. You can treat mould better by tackling the root causes of growth, and using natural products which will kill the spores and inhibit their return.
There are plenty of methods which will allow you to remove mould naturally, and they work better than bleach based solutions in the long term.
From simple kitchen staples like vinegar and baking soda, to specially formulated natural mould removers and breathable anti mould paints, you can tackle mould safely and effectively.
In this guide we’ll look at taking a whole home approach to avoiding mould growth, from how to eliminate causes of damp, best practice for decorating, and the best natural products to minimise spores in your living space.
What Causes Mould in the Home?
Mould growth is caused by a variety of environmental factors. The biggest culprits are moisture and lack of ventilation.
- Moisture and humidity – water ingress, drying clothes indoors, steam from showers or cooking.
- Poor airflow – a lack of ventilation, especially in winter. Furniture against cold walls can hide mould patches.
- Non breathable paint and renders – common in older homes with solid walls, trapping damp instead of letting it wick away.
- Organic matter – spores feed on dust and dirt.
Treating visible mould without tackling the underlying causes will almost always result in the growth returning.
Why Choose Natural Mould Removal?
Bleach sprays and harsh chemicals may seem like the easy fix, but they’re not always the best option. Bleach based mould removers don’t kill spores, they just hide them.
Natural methods benefit your home for many reasons:
- Family health – chlorine fumes from bleach can irritate lungs, exacerbate asthma, and cause headaches.
- Child and pet friendly – natural mould removers are safer for little lungs.
- Better for the environment – natural solutions reduce chemical runoff into waterways.
Most importantly, natural mould removers are more effective than bleach when paired with long term prevention.
Natural Methods to Remove Mould
Vinegar
White vinegar is one of the simplest natural mould killers. Spray it directly, leave up to an hour, then wipe away. Best for light outbreaks or as a maintenance spray.
Baking Soda
Mix a quarter teaspoon with two cups of water, spray, scrub gently, and wipe clean. A second coat left to dry can help prevent regrowth.
Tea Tree Oil and Essential Oils
Mix two teaspoons of tea tree oil with two cups of water and a little detergent. Spray, leave for an hour, scrub, then wipe. Eucalyptus oil boosts vinegar sprays too.
Soap and Water Solutions
On wallpaper or delicate surfaces, mild detergent and warm water may be safest. Wipe gently, then follow with a natural mould inhibitor (patch test first!).
Natural Mould Removal Products That Work
DIY remedies are handy, but for a reliable fix, Auro has developed specialist natural products:
- Auro 412 – Natural Mould Eliminator: Powerful cleaner, safe indoors, no chlorine fumes.
- Auro 413 – Natural Mould Stop: Apply after cleaning to prevent regrowth.
- Auro 327 Anti-Mould Paint: Breathable protective paint with high pH to inhibit mould.
Treating Mould in Different Areas of the Home
- Walls – vinegar or Auro 412, then Auro 413 and Auro 327 for protection.
- Ceilings – usually from bathroom/kitchen steam. Natural sprays plus ventilation and mould resistant paint help.
- Wallpaper – gentle detergent, vinegar spray, or baking soda on small patches. Deep mould may require stripping back.
- Painted Walls – clean with Auro 412 before repainting, never paint over mould.
- Bathrooms & Bedrooms – natural products are safer. Improve ventilation, use dehumidifiers, and clean behind furniture.
See Also: Best damp proof paint for interior walls
Why Mould Matters for Your Health
Mould has real health risks. Breathing in spores can cause:
- Respiratory issues and worsened asthma.
- Skin irritation and rashes.
- Headaches and fatigue.
Children, elderly people, and those with allergies or weakened immunity are especially vulnerable.
Mould Removal for Healthy Home & Family
Mould isn’t just cosmetic – it affects your family’s health and home. Harsh chemicals are rarely needed when natural products and prevention are used together.
Need advice about our natural mould solutions? Contact us for bespoke advice!
