Don't plant trees for a few meters outside the back balcony.

Within five meters. In Feng Shui, planting trees on the balcony is very particular, because the right way to plant trees can make the family prosperous, but if it is wrong, it will bring endless trouble to people. Therefore, it is forbidden to plant trees within five meters of the balcony, which will block the way of wealth. Planting trees five meters away will not have any impact on the family.