This is one of the most common causes! Yellow or orange-brown streaks often indicate:
- High iron content in your water, which is common with well water or old pipes
- Rusting metal fixtures or pipe fittings behind the walls
- Corroding showerhead or faucet components
The test: Rust stains typically feel rough to the touch and don’t easily wipe away with water.
2. Serratia Marcescens (Pink or Yellow Bacteria)
Don’t let the scientific name scare you! This naturally occurring bacterium thrives in:
- Moist, humid environments
- Areas with soap scum or fatty deposits,
