How to Clean Mold

Mold isn’t just unsightly – it can damage surfaces and pose serious health risks, particularly for individuals with weakened immune systems or allergies. Here’s a straightforward guide for safely and effectively cleaning mold.

Safety Tips

• NEVER mix cleaning chemicals, as this can produce toxic gases (e.g., bleach + ammonia = deadly gas).
• Always wear a mask and gloves to protect yourself from harmful mold spores and cleaning solutions.

Choosing the Right Mold Cleaner

The best cleaning method depends on the surface and location of the mold. Here are three effective solutions:

Bleach (Nonporous Surfaces)

Pros: Instantly removes mold and stains.

Cons: Highly caustic, requires thorough rinsing.

How to Use

1. Mix 1 cup bleach with 1 gallon of water.
2. Spray on the surface and let sit for 15 minutes.
3. Scrub, wipe down, and rinse thoroughly.

Best For: Tile, sinks, tubs, showers, and bricks.

White Vinegar

Pros: Kills mold and prevents regrowth; non-toxic.

Cons: Does not remove stains.

How to Use

1. Use full-strength vinegar.
2. Spray, let sit for 2-3 hours, then scrub.
3. Wipe with a clean cloth and reapply if needed.

Best For: Most surfaces, particularly where staining is not a concern.

Borax

Pros: Removes stains, inhibits mold regrowth, and brightens surfaces.

Cons: Not as fast-acting as bleach.

How to Use

1. Dissolve ½ cup borax in 1 quart of hot water.
2. Spray on the surface, scrub, and let sit for a few hours.
3. Rinse with water.

Best For: Versatile—works on most surfaces.

Supplies You’ll Need for Cleaning Mold

• Stiff-bristled scrub brush
• Toothbrush (for small crevices)
• Paper towels
• Spray bottle
• Plastic trash bags
• Mask
• Rubber gloves

Step-by-Step Mold Cleaning Process

Below is a step-by-step process for cleaning mold.

Prepare the Cleaning Solution

Fill a spray bottle with your chosen cleaning solution.

Wear Protective Gear

1. Put on a mask to avoid inhaling mold spores.
2. Wear gloves (use baby powder or cornstarch inside gloves for comfort).

Clean the Mold

Start Small: Focus on cleaning a 2-foot section at a time.

1. Spray the mold generously with the cleaning solution.
2. Scrub with a stiff brush or toothbrush for tight areas.
3. Wipe the area dry with paper towels and immediately discard them in a sealed trash bag.

Tie the trash bag tightly and take it outside immediately (avoid spreading spores).

Repeat the Process

Clean the area two more times to ensure complete mold removal.

Mold Prevention Tips

• Use a bathroom fan or open a window during and after showers.
• Regularly inspect for leaks in roofs, basements, and plumbing.
• Clean and dry damp areas promptly.

Special Mold Cleaning

Bathroom Shower Tiles

• Mix your mold cleaner and fill a spray bottle.
• Spray tiles, focusing on hidden areas (corners, soap holders, etc.).
• Let sit for 5 minutes, scrub, and rinse thoroughly.

Outdoor Furniture (Cushions and Frames)

Recipe

• 1 tsp mild dish soap
• 1 tsp borax
• 1 quart lukewarm water

Steps for cleaning

• Spray cushions and let sit for 15 minutes.
• Spray furniture frames and wipe with a damp cloth.
• Scrub cushions with a soft brush, rinse with a hose, and air-dry in the sun.

By following these steps, you can effectively remove mold and keep it from returning.