The South-West holds the earth element, whose nature is solid, heavy and dense, so this zone is kept solid, heavy and compact with the fewest openings. Infrared rays also arrive from the South-West at a particular time of day, another reason to keep it closed.
The South-West receives the energy of the North-East directly across 180 degrees, delivered to Pitra devta; it gives stability and awakens inner capacities, which brings business growth, success in work and success in education.
No zone suits everyone: a South-West bedroom, a West-South-West study, a bed in the West, or a South-facing seat or door can harm a person whose planet ruling that zone is debilitated.
Certain main door pads bring particular mishaps: road, fire and electrical accidents, raids, government trouble, illness and labour strikes.
Build a basement only in the North, NNE, NE, East and ENE, or as a full basement that lets sun rays in; never in the South, South-West or the Brahmasthan.
Pits, wells, drains, poles, big trees, garbage, a road hitting the door or a long-vacant house in front of the main door each bring a specific harm, from disease to loss of lifespan.
The S8 door is called mrityu dwar (death door) and should never be made, even by mistake.
An overhead tank can be built anywhere from the West to the North-West; NNW and the South-West are wrong, and a tank over the staircase is best avoided.
Make the septic tank in WNW as the first option and ESE as the second, never in the East or under the stairs, and run the underground drainage line clockwise from the South-West to the North-West.
Main doors anywhere from S5 through S6, S7, S8 and W1 to W2 are shri heen (without Lakshmi): the family can neither earn well nor save money.
Everything taught for map marking applies to a flat except bhoomi vibhajan, because the open margins left around the building already form its Pishach bhoomi. Zoning, directions, devta marking and the ati marma are still done inside the flat.
The corners of a plot are its biggest sources of energy, and energy flows diagonally from corner to corner through the brahmasthan like a highway. Piling or filling a huge mass over a whole corner zone creates a serious defect.
On tilted plots, directions and zones must be read in degrees with a compass. Vedic vastu never says to treat any corner as Ishaan or to accept a direction however tilted it is, and a wrong reading leads to costly and harmful changes.
In astro vastu any person can be placed in any zone according to the birth chart. Even the South-South-West suits a person whose Rahu is exalted, but a person with debilitated Rahu should not sleep, sit or run a business in the South-West.
Each planet rules a direction (Sun East, Mercury North, Saturn West, Rahu South-West); if that planet is debilitated, badly placed or very low in degree in a person's kundli, a house facing, bedroom, office seat or study in its direction harms them.
The earth element has a square shape, golden yellow colour, South-West location and brass as its metal; land energy, plot shape, slope, surroundings, POP plaster and the dehleez represent it.
In Vedic vastu the water element runs from NNE through NE to East, fire from East to about South, earth from South to before West, and air from West to before North. The space element sits in the Brahmasthan.
The best place for a home temple is the West with the deities facing East, as in the great temples; SW and WSW also work, and a Saraswati temple suits WSW. Keep the shikhar small, never hang consecrated idols, and stand elephant figures on a solid base.
The overhead tank belongs in the NW, the Moon's place, or in Varun's West. Most people wrongly build it in the SW, which is dry Rahu-Ketu territory with very intense infrared.
A bedroom zone is chosen by the occupant's planets: an exalted planet makes its zone favourable and a debilitated one makes it harmful. Key checks are Sun for East, Venus for SE, Mars for South, Rahu-Ketu for SW, Saturn for West, Moon for NW, Mercury for North and Jupiter for NE.
From about 4 to 4:30 pm the Sun reaches SW and the energy begins to cool and stabilise the mind; it strengthens relationships and skills, motivates hard work and gives stability to every work. It suits bedroom, drawing room, tijori and heavy items, subject to Rahu-Ketu checks.
Keep heavy furniture and cupboards in the South, West or SW of the bedroom, and avoid sleeping under beams or tanks, near electronics, facing mirrors or over clutter.
A picture changes the mind, so a painting can create a dosh. A painting of a tree, mountain, river, road or pillar facing the main door acts as a dwar vedh, water scenes do not belong on South, West or SW walls, and mountain scenes do not belong on the North wall.
Stairs must turn clockwise, have an odd number of risers, include landings and equal risers, arrive facing North or East, and have nothing harmful built beneath them.
Grid the kitchen from its own centre and place items by zone: the refrigerator in SE, South, West or ideally NW, spices in the South, knives and cutlery in the SW, drinking water in NNE or ENE and the vegetable basket in the East.
Each zone favours a particular kind of office: East for administration, North for finance, West for engineering and profit, WSW for every office, SW for employment and stability and ENE for media.
Photos of departed ancestors go in the South-West, but never inside a bedroom; family photos of the living go anywhere except the South and SSW zones, on a wall where their faces look North.
Files of bills awaiting payment face North, important files go to the West, WSW, North or NE, the cheque book to the NNE and the locker to the West or South-West.
WSW, West, SW, East, North and NE are strong study zones and ESE suits research, while SE, SSE, South, WNW, NW and NNW disturb concentration.
Each zone suits a particular worship: North for Saraswati and Ganesh, NNE for pranic sadhana, NE and East for meditation, South for Hanuman and Devi, West best of all, while SE, SSE and SSW suit no puja.