How To Clean Cast Iron Tub

The team at aquarius suggests using vinegar flour and salt to remove stubborn copper stains from your cast iron tub.
How to clean cast iron tub. Apply this paste to any copper stains in your bathroom. The best way to do this is to pour the vinegar onto the sponge while holding it over the tub. Create a paste by mixing together equal parts white vinegar flour and salt. Step 1 soak the tub in warm water and dish soap for 30 minutes. Choose the dish wash with a grease cutting formula for the best result.
Step 1 fill the tub with warm water and mix a few drops of liquid dish wash. You can apply the vinegar directly to the surface of the cast iron tub with the sponge replenishing as necessary. 1 x research source choose a dishwashing liquid that step 2 drain and rinse the tub. Allow it to sit for 30 minutes then wash it away with some soap and water they write. Let the mixture bubble up and create suds.
Follow them step by step to have a good cleanup. Saturate the tub and the sponge with white vinegar. As your bathtub fills with warm water add a couple of squirts of a mild dish washing liquid to it.