10 things you should never clean lemon with

Lemons are a popular natural cleaning agent due to their acidic nature and fresh scent. However, their acid can also cause damage when used on certain materials or surfaces. While they're a great eco-friendly alternative to harsh chemicals when used appropriately, it's important to know when not to use lemon in your cleaning routine.

Here are 10 items that you should keep away from your citrus-based cleaning efforts.

Lemon juice can etch and damage natural stone surfaces like granite, marble, and limestone. The acid can react with the calcite in these stones, leaving behind dull spots known as "etching." Always use a pH-neutral cleaner for natural stone.

Applying lemon on brass or copper items can cause discoloration and tarnishing. The acid reacts with the metal, leading to a chemical reaction that can strip the finish and damage the item. Use a proper metal cleaner designed for these materials.

Hardwood floors require special care, and the acid in lemons can break down the finish on your floors, leading to dulling and potential water damage. It’s better to use a cleaner specifically designed for hardwood.

While lemon can sometimes be used to remove water spots from stainless steel, it's generally best to steer clear. Lemon's acidity can cause damage to the protective layer on these appliances over time.

The acid in lemon can corrode the metal of a knife, and its abrasiveness can dull the blade. Simply use dish soap and warm water to clean knives properly.

Nonstick surfaces are delicate and can be damaged by the acids found in lemons. To extend the life of your nonstick pots and pans, avoid acidic cleaners and use a soft cloth with warm, soapy water instead.

Cleaning electronic screens like those on smartphones, tablets, or laptops with lemon juice can lead to streaking and corrosion due to moisture and acidity. Use a soft, damp cloth and, if necessary, a mild detergent specifically designed for electronics.

Lemon juice can strip wax off of car paint, and the roughness of the fruit can scratch the surface. Always use auto-specific cleaning products for your vehicle's exterior.

Lemon juice can dissolve the wax applied to furniture and flooring, resulting in a lackluster appearance and unnecessary wear. Always use a wax-friendly cleaner with no harsh acids.

While lemon might help with some stains, it can actually set others, like rust or ink, making them more difficult to remove. Furthermore, the acid can weaken fibers over time, especially in delicate fabrics. It's best to use appropriate laundry stain removers.

Using lemon as a cleaner can be beneficial for many tasks, but it's crucial to recognize when it can cause more harm than good. Always consider the material you are working with and if you're unsure, test a small, inconspicuous area or consult the manufacturer’s guidelines. Remember, when it comes to cleaning, one solution does not fit all.