How to Kill a Fungus on the Shower Floor

Bleach kills shower-stall fungus on contact.

Fungus is an organism that can develop from yeast or mold. Fungus allowed to grow in a shower stall can infect feet, especially under the toenails, causing painful itching and irritation, as well as potentially more serious medical problems, including bacterial infection. There are many products available to clean showers and bathrooms, but one certain way to kill fungus on the shower floor is to apply laundry bleach. Air circulation and light can help prevent fungus from coming back.

Things You'll Need

• Chlorine bleach
• Spray bottle
• Nylon brush
• Rubber work gloves

Instructions

1. Mix equal parts laundry bleach and water in a spray bottle.

2. Spray the bleach solution onto the shower stall floor. Avoid splattering bleach from getting on your clothes. The bleach will instantly begin to discolor clothing. Leave the chlorine bleach to soak for an hour.

3. Scrub the floor with a nylon brush to remove dead fungus and any residual bleach.

Tips & Warnings

• Running a bathroom fan to circulate air and leaving on the lights after showering will discourage fungus growth. Alternatively, pull back the window curtains to let in sunlight. Fungi thrive in damp, dark conditions.

References

• Med Terms: Definition of Fungus
• House Cleaning Central: Cleaning Bathroom Mold and Mildew