Many people are familiar with lemons as a kitchen staple, but few realize that lemons—especially when combined with salt—have long been used in traditional practices to improve indoor air quality, relaxation, and overall well-being. In various cultures, simple natural ingredients like citrus, salt, garlic, and ginger are believed to influence not only the physical environment, but also mood, sleep, and energy.

Below are some traditional and commonly shared benefits of placing lemon, salt, and other natural items in the bedroom—practices that many people still use today for comfort and peace of mind.

1. Placing Citrus Peel Near the Bed for Relaxation and Better Sleep

According to traditional Chinese medicine, the fresh and uplifting aroma of citrus peel can gently stimulate the nervous system and help calm the mind. Citrus fruits naturally contain limonene, a compound known for its refreshing scent and its potential to ease mental tension. When stress or anxiety builds up, inhaling the natural fragrance of citrus may help the body relax and unwind.

Many people find that placing citrus peel near the bed helps create a soothing atmosphere that supports deeper, more restful sleep. In addition to its calming effect, citrus peel can also help reduce unpleasant odors and excess dampness in the bedroom, leaving the space feeling cleaner and fresher.

Traditionally, citrus aromas are also believed to stimulate the senses and support digestion by gently awakening the spleen and stomach, helping the body feel more balanced overall.

Another added benefit is that insects—especially mosquitoes—tend to dislike the smell of citrus. As a result, citrus peel may help discourage them from coming too close to your sleeping area.

2. Using a Lemon and Salt Plate to Purify the Air and Balance Energy

In feng shui traditions, both lemon and salt are associated with cleansing and purification. Salt is believed to absorb negative or stagnant energy, while lemon symbolizes freshness, clarity, and renewal. Together, they are often used to help refresh a space and promote a sense of harmony.

From a practical standpoint, the scent of lemon can help neutralize odors and create a lighter, more pleasant atmosphere, which may contribute to improved relaxation and sleep quality. Some people also believe that this combination helps remove airborne impurities and supports a healthier living environment.

To prepare a lemon and salt plate, many people follow these traditional steps:

• Use 1 or 3 lemons (odd numbers are commonly preferred in feng shui).

• Cut each lemon in half, but keep the halves attached.

• Place the lemons on a clean plate and sprinkle a small amount of salt on top.

• Set the plate under the bed or beside the bed before sleeping.

In the morning, the lemons are usually placed into a black plastic bag and discarded outside. Traditionally, people avoid touching the lemons and salt directly with bare hands, believing this helps prevent reabsorbing unwanted energy.

Beyond symbolism, this method may also help repel insects, particularly mosquitoes, due to the combined scent of citrus and salt.

3. Placing Garlic Near the Bed to Cleanse the Air and Repel Insects

Garlic is well known for its antibacterial and antimicrobial properties, which is why it has been valued in traditional medicine for centuries. When placed in the bedroom, garlic’s strong natural aroma may help freshen the air and reduce the presence of unwanted odors.

Mosquitoes and other insects are also known to avoid the smell of garlic, making it a popular natural repellent. From a feng shui perspective, garlic is believed to ward off negative influences and protect the home from bad luck.

Some traditions suggest placing a single clove of garlic near the head of the bed to promote peaceful sleep and reduce nightmares. Whether taken symbolically or practically, many people report feeling more at ease knowing their space is protected in a natural way.

4. Placing Ginger at the Head of the Bed to Support Sleep and Mood

Ginger is commonly associated with warmth and circulation, but it also has a distinctive aroma that many people find comforting. When placed near the bed, ginger’s scent is believed to help calm the mind, reduce restlessness, and support easier sleep onset.

In traditional beliefs, ginger is also associated with emotional balance. Its warming, grounding nature may help lift low moods and create a sense of stability, making it a popular choice for those who struggle with insomnia or nighttime anxiety.

Final Notes

These practices are rooted in traditional beliefs and personal experiences passed down through generations. While many people find comfort and relaxation from using natural ingredients like lemon, salt, garlic, and ginger in their living spaces, results can vary from person to person.

This article is shared for reference and lifestyle purposes only and should not replace medical advice or professional treatment. If sleep problems or health concerns persist, consulting a qualified healthcare provider is always recommended.

Sometimes, small and simple rituals - especially those connected to nature - can help create a calmer, more mindful environment, making everyday life feel just a little more balanced.