The Salt Water Cure: What It Is and Where It Goes

Of all the traditional feng shui cures, the salt water cure is the one people ask about most — and the one most often set up wrong. It looks odd: a container of salty water with coins in it, sitting quietly in a corner, slowly crusting over with salt. But its logic is straightforward once you know the five elements. The cure is used for the two most troublesome annual stars, the 5 Yellow and the 2 Black, both of which belong to Earth. Salt water brings Water and Metal into an Earth sector, and in the control cycle, Metal weakens Earth while Water drains it further. Tradition holds that this combination calms the sector. Whether you view that as symbolism or as a practical reminder to leave the sector alone, the setup and the placement rules are the same.

This guide explains what the cure is, the standard setup, where it goes in 2027 and 2028, and how it is maintained — plus the honest limits of what any cure can do.

Why salt, water, and metal together

Start with the elements. The five-element cycle, covered in our five elements guide, runs Wood to Fire to Earth to Metal to Water and back to Wood in generation, and Wood controls Earth, Earth controls Water, Water controls Fire, Fire controls Metal, and Metal controls Wood in the control cycle. The 5 Yellow and 2 Black are Earth stars, and Earth is weakened in tradition by Metal — metal is produced by earth in the generation cycle, so earth spends itself making metal — and drained by the presence of Water alongside it.

The salt water cure combines all three counterweights in one object. The container is usually metal or ceramic with metal coins; the salt is the mineral, earthy part that draws moisture and crystallizes; the water is the draining element. Practically, the result is a visible, slightly strange object that does something no poster or crystal does: it changes over time. Salt creeps up the sides, crusts form, the water level drops. That visible change is part of the tradition's point — the cure is "working" in a way you can see, and seeing it reminds you every time you pass that this sector deserves a quiet year.

That reminder is the cure's most defensible value. The sectors holding the 5 Yellow and 2 Black should not be renovated, dug up, or noisily disturbed during the year, and a salt water cure sitting in the corner is a daily prompt to leave that room alone. Even if you treat the elemental reasoning as symbolism, the behavioral effect — a calm, undisturbed sector — is real and useful.

The standard setup

The traditional setup is simple, and simplicity is the point. Take a container — a glass jar, a ceramic pot, or a metal container — and fill it most of the way with salt. Ordinary kitchen salt is fine; tradition does not require anything special. Pour water in until it nearly reaches the top, so the salt is submerged and the water stands above it. Then lay coins on top of the salt: six coins is the usual number in the tradition, arranged in a circle, with the coins resting on the salt just at or above the waterline. Chinese coins with a square hole are traditional, but ordinary coins are commonly used outside China.

Set the container on a plate, tray, or mat. This is not decoration; salt water creeps. As water evaporates, salt crystallizes up the sides of the container and over the rim, and without a tray it will crust onto your furniture or floor. A cheap plate you do not mind staining is the right choice — do not use a good dish. Place the whole thing where it will not be knocked over, and where children and pets cannot reach it. Salt water is not for drinking, and a heavy, spillable container at toddler height is a bad idea in any tradition.

Leave the container uncovered. Covering it traps moisture and stops the evaporation that the tradition expects, and it also hides the visible change that tells you the cure is in place. Do not stir it, top it up casually, or move it to dust behind it. The cure is meant to sit undisturbed in its sector for the year.

Where it goes: 2027 and 2028

Placement follows the annual flying stars, so it changes every year. In 2027, the 5 Yellow sits in the North and the 2 Black sits in the West, with San Sha also in the West. The traditional advice is a salt water cure in the North for the 5 Yellow, and one in the West for the 2 Black — or, if you only set up one, in the North, where the 5 Yellow is the stronger affliction. Our 5 Yellow North 2027 guide and West 2 Black 2027 guide cover those sectors in full.

In 2028 the chart moves: the 5 Yellow sits in the Southwest, together with Tai Sui, and the 2 Black sits in the Northeast, together with the Year Breaker. So the 2028 placements are the Southwest and the Northeast. Do not carry last year's placement forward out of habit — a cure left in the wrong sector is at best useless and at worst a reminder of a problem that has moved. At each Lichun, the year's start, check the new chart and move the cure. The full 2028 chart is on our 2028 flying stars page.

Within the sector, put the cure in a quiet spot: a corner of the room that falls in that sector, on the floor or a low table, out of the walkway. It does not need to be the exact center of the sector, and it should not block a door or sit where it will be kicked. If the sector falls in a bathroom or a storage room, that is fine — the cure works in any room type, and a quiet utility room is often the safest place for it. What matters is the sector, not the room's importance.

Maintenance and replacement

Per tradition, the cure is replaced periodically — at minimum once a year at Lichun, when the annual stars change, and sooner if it becomes very crusty, spills, or smells. When you replace it, dispose of the old salt water and coins without reusing them in another cure; tradition treats the old setup as spent. Wash the container before reuse, or use a fresh one. This is also a practical rule: a year-old jar of salt water is not something you want to keep handling.

Between replacements, do nothing. Do not top up the water, do not scrape off the salt crust, do not "tidy" the coins. The crusting and the dropping water level are expected, not signs of failure. If the crust spreads onto the tray, wipe the tray, not the container. If the container cracks or tips over, clean it up, dispose of the contents, and set up a fresh one — a spilled cure is not a bad omen, it is a spill, and the correct response is a mop and a new jar.

If you cannot place the cure safely — a small home with toddlers, a sector that is a busy hallway — skip it. Other metal cures serve the same traditional purpose for the same stars, including metal wind chimes and the Wu Lou gourd, and a cure you cannot place safely is worse than no cure at all. The 2027 cures list and 2028 cures checklist lay out the alternatives sector by sector.

What a cure cannot do

A salt water cure does not guarantee protection, wealth, health, or any other outcome, and anyone selling you one with a promise attached is selling you something else. Its honest role is narrower: it is a traditional response to a traditional diagnosis, a visible marker that a sector should be kept calm, and a prompt to avoid renovation and noise there during the year. The practical steps that actually protect a household — fixing hazards, keeping rooms calm, avoiding disruptive building work in an afflicted sector — matter more than any object.

Use the cure if the tradition means something to you, place it correctly, maintain it simply, and let it do its quiet job. And keep the rest of the year's advice in view too: the 2027 do's and don'ts cover the behavioral side — what to avoid, what to keep calm — which is where most of the real benefit lives.