1. The most suitable tree for planting in the courtyard:
Feng Shui classifies a tree as an auspicious thing for complicated reasons, sometimes from the characteristics of plants, and sometimes from the meaning or even homophonic of plants.
Generally speaking, palm, citrus reticulata, bamboo, Toona sinensis, osmanthus, plum, banyan, jujube, pomegranate, grape, begonia, Ganoderma lucidum and other plants are auspicious plants; Peach, willow, ginkgo, cypress, soapberry, gourd and other plants have the function of turning evil spirits into evil spirits.
2. Trees unsuitable for planting in the courtyard:
It depends on whether harmful gases or liquids will be discharged, such as: the strong fragrance of cordate telosma is not good for patients with heart disease and hypertension, the fragrance of oleander is easy to cause people to fall asleep, tulip flowers have soil alkali, and too much will make hair fall off, and so on.