Here’s How to Get Rid of Hard Water Stains

Hard water is defined by the level of its mineral content, which occurs in microscopic quantities in your household water supply. Groundwater accumulates minerals as it works its way through the aquifer en route to our sinks, bathtubs and faucets. The particles are not captured in municipal filtration systems and are harmless if consumed. However, they can wreak long-term havoc on household surfaces, including shower and bath fixtures, plumbing, and small and large appliances if left unchecked. Hard water produces unsightly stains, and worse, can impair the performance and reduce the lifespan of your equipment.

What Causes Hard Water Stains?

Dissolved minerals allowed to linger and dry on household surfaces lead to hard water stains. Calcium, magnesium, and iron are the main culprits. Manganese, brass and copper are others. You’ll recognize these stains most often as a white film or spots on stainless steel, chrome and glass. Depending on the type of mineral present and the age of the deposit, stains can also be brown or black, blue or green. Calcium deposits cause the cloudy white stains called limescale. You can help avoid this by keeping surfaces clean and treating stains as soon they appear.

How to Clean Cloudy Glasses

Have you noticed glassware appears unclean when it comes out of the dishwasher? Hard water minerals may be responsible for that fogged up effect. Dissolve it by soaking glasses for a few minutes in white vinegar before rinsing and drying them with a microfibre cloth. If stains persist, try rubbing them gently with a small dab of baking soda paste, then rinse and dry again.

When to Use Stronger Cleaners

DIY baking soda and vinegar solutions are effective hard water stain removers while being easy on shiny surfaces. If stains persist you may need the acidic power of commercial cleaning products. Personal protective equipment is essential to avoid skin contact and fumes. Use acid-based cleaners to remove rust and hard water stains that have built up over time and can’t be treated by other means. Lime removal products are especially effective as they contain stronger ingredients formulated to dissolve stains, often without scrubbing.

If left untreated hard water stains can build up over time and cause damage to your fixtures and appliances. You can keep them at bay with a little regular maintenance and a good supply of commercial cleansers and household DIY materials.