Why Choose Natural Methods?
Commercial mould cleaners often contain harsh chemicals that can irritate respiratory systems, trigger allergies, and pose risks to curious children and pets. Natural alternatives offer effective prevention with peace of mind.
Effective Natural Solutions
White Vinegar
Undiluted white vinegar kills approximately 80% of mould species. Spray on surfaces, let sit for one hour, then wipe clean. The smell dissipates as it dries. Safe for most surfaces except marble and natural stone.
Tea Tree Oil
Mix 1 teaspoon with 1 cup of water. Highly effective antifungal. Spray and leave without rinsing. Note: Keep away from cats and dogs during application.
Baking Soda
Add 1/4 tablespoon to spray bottle of water. Safe for all surfaces. Also absorbs moisture when left in open containers in closets and cupboards.
Hydrogen Peroxide (3%)
Spray directly on mouldy surfaces. Wait 10 minutes, then scrub. Safe and effective, but may bleach some fabrics.
Frequently Asked Questions
Are natural mould prevention methods effective in Singapore's humidity?
Yes, but with limitations. Natural methods like vinegar (80% effective against mould species) and tea tree oil are effective for prevention and minor mould. However, Singapore's extreme humidity means you must be consistent. For established infestations or high humidity areas, combine natural methods with dehumidification.
Which essential oils are safe to use around children?
Tea tree oil and eucalyptus are generally safe when properly diluted and used in well-ventilated areas. Avoid using around infants under 6 months. Always keep essential oils out of reach of children. Diffusing is safer than direct surface application around young children.
Can I use natural methods if I have pets?
Some natural solutions are pet-safe. White vinegar is safe for most pets. However, tea tree oil is toxic to cats and dogs if ingested - keep them away during application and until surfaces dry. Baking soda is safe. Always ensure good ventilation and keep pets out of treated areas until dry.
How often should I use natural prevention methods?
For prevention: Apply vinegar spray to high-risk areas weekly. Deep clean bathrooms and kitchens bi-weekly. Refresh moisture absorbers (baking soda, charcoal) monthly. For active prevention during monsoon season, increase frequency to twice weekly in problem areas.
When should I choose professional remediation over natural methods?
Choose professionals when: mould covers more than 1 square metre, mould is in HVAC systems, there's black mould (Stachybotrys), mould returns repeatedly after cleaning, anyone in the household has respiratory issues, or mould is in hidden areas like wall cavities.