1. Warding Off Evil, Ensuring Family Peace
Since ancient times, salt has been revered as a “spiritual object” with the power to ward off evil and dispel negativity. In Feng Shui, salt symbolizes yang energy, capable of balancing and neutralizing unstable energies.
During stormy days, when the atmosphere is gloomy and damp, it’s believed that negative energies and evil spirits are more likely to gather. Sprinkling salt around the house after a storm not only wards off bad omens but also symbolizes the desire for family peace and prosperity.

2. Eliminating Musty Odors, Maintaining Fresh Air
Beyond its spiritual significance, salt offers practical benefits. During rainy and stormy weather, high humidity can cause unpleasant odors, especially in hidden corners, under cabinets, or poorly ventilated areas.
Coarse salt has strong moisture-absorbing properties, helping to reduce airborne moisture. Placing salt in damp areas acts as a natural dehumidifier, minimizing musty odors and keeping living spaces dry and comfortable. Additionally, salt’s odor-neutralizing ability makes indoor air more pleasant.
Avoid sprinkling salt directly on the floor. Instead, place coarse salt in porcelain dishes, glass jars, or small fabric bags. Position these in room corners, near windows, under cabinets, or on stairwells.
These “moisture-absorbing salt bags” not only combat musty odors but also keep the salt dry for prolonged effectiveness. Some households mix salt with dried orange or tangerine peels to enhance odor removal and add a refreshing scent.
3. Repelling Insects and Reptiles
Prolonged rain drives insects and reptiles to seek shelter. Snakes, centipedes, ants, and cockroaches often invade homes to escape the dampness. Sprinkling salt along walls and door thresholds is a traditional method to deter them.
Salt irritates the skin and bodies of these creatures, causing discomfort and driving them away. Many rural families, especially those near gardens or fields, maintain this practice for prevention.
Does dissolved salt lose its effectiveness? Some worry that rainwater will wash away the salt, rendering it useless. Symbolically, in Feng Shui, the act of sprinkling salt itself carries meaning, regardless of whether the salt remains intact. Once “released,” the intention to dispel negativity and invite peace is fulfilled.
Scientifically, dissolved salt still repels insects in the sprinkled areas. However, for long-term odor removal and humidity control, it’s best to keep coarse salt in dishes, jars, or fabric bags indoors, away from rain.
Get Rid of These 7 Things This Spooky Season to Bring Good Fortune and Prosperity!
The act of boldly discarding the unnecessary is a liberating step towards embracing a brighter future. It is a conscious decision to let go of the past and create space for positive and meaningful change. By shedding what no longer serves a purpose, you open up a world of possibilities and welcome a future filled with newfound potential and prosperity.