Vaastu tips for Southeast defect can be used to make this direction Vaastu friendly and to rectify any defects here.
The Southeast direction in the house lies between South and East which brings energy from both these directions in the house. Fire is the attribute of Southeast direction.
The Fire is radiant in nature. Fire controls or rules the appetite in human being for good health (especially for Women) and money in-flow or good earning, physical Power and relationship (love and marriage). So being a fiery in nature, this direction of a house or apartment is best suited to make a Kitchen.
Southeast direction is linked to planet Venus which represents the females. So, any Vaastu defect (Defect) in Southeast will cause to suffer the Women’s in that house.
Defects in Southeast: 
- Toilet and (Septic tank) in Southeast
- Bedroom in Southeast
- Cut or extension in Southeast
- Main entrance door in East of Southeast
- Underground water tank in Southeast
Problems due to these defects
- A door in East of Southeast direction can bring Fire (Anger), which creates tension and stressful atmosphere in such house.
- Any of these defects can bring in illness, mostly to elderly women in that house.
- Many times, such sickness might enough to make the lady confined to bed, particularly when a door located in the Southeast direction facing towards South.
- Toilet / bathroom or underground water tank if situated in Southeast, it creates hurdles in timely marriage [especially for Girl child] and / or in married life.
- Water element in Southeast also creates conceive problems.
- Having a water body or Bath room if situated in Southeast, one of the daughters from that house may remain unhappy in her married life.
- Misunderstanding between husband and wife (extramarital affairs, leading to divorce)
- Defected Southeast can adversely effects on Second son of that house [He may indulge in Bad habits or face profession problems]
- Major fire accidents, Loss in business and loss of money by various means
- Difficulties in finding a job
This Northwest and Southeast is a very important axis for physical pleasure/sex life with stability in life.
It is noticed that many times having entrance from Northwest and water element in Southeast
OR
Entry from Southeast and water element in Northwest, can brings in loneliness, in other words, a Man or a Woman may not get married or has to live without a spouse.
Remedies:
- Put Oam, Swastika and Trishul [Trinity] Yantra on the South facing Main entrance door.
- Gems therapy OR “Ratndhyaya Therapy” is the outmost remedy to safeguard the negativity of Southeast defects. [Toilet/bath, Underground water tank in Southeast]
Gems therapy or “Ratndhyaya Therapy” means laying proper Gemstones like Red Corals with copper Yantra under the flooring (below tiles), with a Vedic Vidhi.
It is advised to seek a guidance of a Vaastu Consultant if any of these defects are found and to use the Vaastu tips for Southeast defect in their house and to ward off the negative effects that affecting in the concerned area.