Check out All These Amazing Things Salt Can Do for You!

32. Clean your vases and plant pots

Salt helps against mud and other residues. Salt can either serve as a replacement for regular cleaning or be used to loosen up the dirt before washing the pot with water. Vinegar water also helps with this.

Once you are done cleaning your vases you can use WD-40 (a popular lubricant) to make your vases waterproof and resistant to future stains, contaminations and unpleasant discolourations. This is best done on outdoor pots only as the WD-40 might cause some unpleasant odours if used indoors.