Asked by: Dongsheng Adil
asked in category: General Last Updated: 17th April, 2020

Why is my tub water blue?

Why? Well, water that has a blue/green tint usually means your home's water has excessive levels of copper. And if humans absorb too much copper (either via skin, inhalation or ingestion), it can cause: Vomiting.

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Hereof, what does blue bath water mean?

A bluish or greenish tint in your bathtub water is typically due to the lighting used in your bathroom. When light shines on water, the water absorbs some colors and reflects others. A less likely cause of blue colored water is corrosion of the copper plumbing in your home.

Also Know, how do you get blue stains out of a bathtub? White vinegar is rightly touted as an excellent cleaning tool, and with the addition of salt, may be able to get rid of the blue/green stains. Try dissolving a tablespoon of salt in a cup of warm vinegar, soaking a rag with the solution, and letting it sit on the stain.

Furthermore, why is my water turning my tub blue?

Blue or blue-green water likely means it contains copper. When water stands in copper pipes, the copper sometimes dissolves, which causes a blue tint when it reacts with the water. This gets worse when the water is hotter and can cause physical damage to piping and hasten the need to replace your plumbing.

Is blue water safe to drink?

A blue colour in drinking water is rare but when it happens it is due to corrosion of copper plumbing. The blue colour indicates that there are quite high levels of copper in the water. The problem only occurs where there is relatively new copper plumbing. The blue colour will disappear when the tap is run.

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