In general, there are 2 type of "Tao Hua" corner. One is permanent and the other is yearly.
For the singles, if the permanent "Tao Hua" area is missing from one’s house, one can expect hard time finding the right suitor.
I have seen in many occasions that ladies find it very hard to get married in these types of houses. Their BaZi do not show any difficulty finding their husband so the problems lie with their house. Many get married soon after they moved out.
There was a case where their parents were very worried about their two daughter’s marriage. I told these two ladies that if they want to get married they need to find somewhere else to stay. Their father had stroke in the following year and they still staying in the same house and they are still single. That was 7 years ago.
There were also many cases where all the occupants quarrel very frequently and the occupants hate to stay at home. The ladies choose to live with their boyfriend somewhere else.
For married couple, do you need to suppress these "Tao Hua"?
"Tao Hua" is also considered as your relationship and interpersonal luck.
If you need to work with people and it is important that you work well with people then by suppressing "Tao Hua" will have bad impact on your job. For example if you are a Marketing official who is involved in developing marketing campaigns to promote a product, service or idea. It is vital for you to play an important role in public relations; it will be a bad idea to kill these stars. It will be better not to totally suppress these relationship stars.
I have seen someone who has “kill” his “Tao Hua” luck and at the end getting fired from his boss when he cannot meet his sales target.
If you are afraid for yourself or your spouse having extra marital affair then focus on improving your self control. At least not totally wipe them out.
There are also houses which we called “Tao Hua” house which attract bad Tao Hua.