Have you ever seen a pink substance in your bathroom toilet, shower, or tile? Don’t be alarmed; you’re not alone, as many homeowners experience this. Many homeowners think the pink slime is iron in the water. Instead, it’s an airborne bacteria, Serratia marcescens, not harmful to humans or pets.  This bacteria grows in wet areas, such as bathtubs, toilets, sinks, tiles, or any phosphorus material or a fatty substance.  It’s commonly referred to as pink slime and is seen more commonly in the summer months when windows are open and extra moisture is in the air.

One main difference between pink slime and iron in the water is pink slime will wipe away with a cloth.  In contrast, iron staining will not wipe away.  Pink slime is tough to eliminate in the home.  No matter how much you try to manage the bacteria, it continues to show up due to the abundant supply in the air.  If you have this issue, it’s best to maintain the nuisance.

Here are ways to maintain or keep up with the pinkish staining:
1. Wipe it away when it first shows on the bathtub, toilet, tile, or other areas.
2. It’s suggested to mix one part of each water and vinegar, spray the solution onto the surface and let sit for 10 minutes to break down the bacteria. Scrub away the “pink slime.”
3. For a shower curtain, place the shower curtain in the washing machine with a few towels and mild detergent—Hang the curtain to dry.
4. For a toilet tank, add ¼ cup of bleach to the toilet tank. Let sit for 15-20 minutes, then flush the toilet 2-3 times.

It takes a little bit of elbow grease and persistence to control pink slime.  Take away that you’re not the only homeowner dealing with this issue.  If you have questions or concerns about this issue, call or contact us.