When you remove the object, scrub away the remaining rust.
Stick smaller objects such as forks, knives, or a garden tool directly into a potato and leave it overnight. There are two methods you can use to remove rust using a potato. Potatoes contain oxalic acid, which is a useful compound for removing surface rust. It works quickly and efficiently to clean up rusty spots quickly. In addition, you can put the solution into a spray bottle and use it as a simple DIY rust remover spray. Soak for about ten minutes and rinse the objects with warm water before drying them. Return the objects to the container and fill it with the water and baking soda.
Pour out the mixture and rinse the items with water. Place the rust-covered objects in the solution and allow them to soak for up to 12 hours. To remove rust from knives or the rest of your flatware, combine the salt and vinegar in a large plastic jug or container.
