There are many magickal uses for Sea Salt. It can be used for protection. It has absorbing properties so is excellent for cleansing as it will absorb negative energies. You can use Sea Salt with water or alone to cleanse and purify crystals and minerals of former vibrations and negativity. Soak or cover an object for 3 days in direct sunlight and nights, preferably around the full moon. Use Sea Salt on your altar to represent the element of earth. Sea Salt is used for casting simple Circles. When burning loose incense, you want to fill your censer with sand or salt to prevent the censer from getting too hot. Using salt in a ritual bath before a working helps to rinse away negativity. Be aware that salt and salt water will corrode metals.
What do you use sea salt for?