Combine a tablespoon of baking soda with lemon juice to form a paste. Apply this mixture directly onto the stain and let it sit for a few hours. Afterwards, rinse using warm water and let it dry.
The Vinegar Approach:
Dab some vinegar onto the affected area and sprinkle some salt over it. Allow the stained fabric to dry under direct sunlight. After a few hours, rinse and wash as you normally would.
Dish Soap Method:
Place a small amount of dish soap on the stain, let it sit for several hours, and then rinse using cold water.
Removing Rust Stains from Flooring Effortlessly
Rust stains on floors can be especially stubborn. But, fear not, there are efficient remedies to regain the shine of your surfaces:
Baking Soda Technique:
Apply baking soda directly onto the stain and let it sit for a few hours. Wipe it off using a damp cloth. If this doesn’t work the first time, make a thick paste using baking soda and water, then apply and scrub gently.
Vinegar & Salt Combo:
Mix apple cider vinegar with coarse salt to achieve a grainy paste. Apply this concoction to the stain and leave it for about an hour. Afterwards, remove the residue and wipe the area with a damp cloth.
Lemon and Borax Mixture:
Combine lemon juice with two tablespoons of borax (remember to wear gloves and a mask for safety). This mixture can be highly effective against rust. Spread it over the stain, wait for about an hour, and then clean and dry the area thoroughly.
Credit: Home Remedies Easy