1. Vinegar Cleaning Solution
Vinegar, mildly acidic, can kill up to 82% of mold species. It’s a great non-toxic option that doesn’t emit harmful fumes.
Ingredients: White distilled vinegar
Instructions:
- Fill a spray bottle with undiluted white vinegar.
- Spray the vinegar directly onto the moldy surface.
- Let it sit for an hour, then wipe clean with water and allow the area to dry.
2. Baking Soda Scrub
Baking soda, a mild, white mineral powder, is an effective mold killer and safe for your family and pets.
Ingredients: Baking soda and water
Instructions:
- Mix a quarter tablespoon of baking soda with water in a spray bottle.
- Shake well and spray the solution onto the mold.
- Scrub the area with a brush, then rinse with water.
- Spray again and let the area dry (this helps kill any leftover mold and prevent regrowth).
3. Hydrogen Peroxide Spray
Hydrogen peroxide is an antifungal, antiviral, and antibacterial solution that effectively kills mold on various surfaces.
Ingredients: 3% hydrogen peroxide
Instructions:
- Pour hydrogen peroxide into a spray bottle.
- Spray it onto the moldy surface, and let it sit for 10 minutes.
- Scrub the area and wipe it clean.
4. Tea Tree Oil Solution
Tea tree oil, though more expensive than other options, is a powerful natural fungicide and can eliminate mold and mildew effectively.
Ingredients: Tea tree oil and water
Instructions:
- Mix one teaspoon of tea tree oil per cup of water.
- Spray the solution onto moldy areas and let it sit for an hour.
- Wipe clean with a dry towel.
5. Grapefruit Seed Extract Spray
Like tea tree oil, grapefruit seed extract is a non-toxic but potent mold killer, and it’s odorless, which is a plus for those sensitive to smells.
Ingredients: Grapefruit seed extract and water
Instructions:
- Add 10 drops of grapefruit seed extract per cup of water.
- Spray onto the moldy area, leaving it to dry.