Plastic pruning of foliage flowering shrubs: foliage flowering shrubs are more complicated, and some have tender leaves in early spring, such as the tender leaves of Luan tree are copper red, and the leaves of purple peach and gorgeous begonia are purple red in early spring; Some ornamental autumn leaves, such as pseudo-colored maple leaves turn red or yellow in autumn; Other leaves are purple, red or yellow all year round, such as Berberis purpurea, Prunus purpurea and Ulmus pumila.

Some ornamental flowering shrubs not only have beautiful leaves, but also beautiful flowers, such as purple peaches.

In gardens, the types of flowers and leaves are often trimmed according to the types of flowers; Other foliage plants generally only carry out routine pruning, do not need detailed pruning and special modeling, and mainly focus on their natural beauty.

Looking at the types of autumn leaves, we should pay special attention to leaf protection, prevent the occurrence of pests and diseases, avoid large-scale felling in summer and watering after July, so as not to cause trees to grow in vain and make leaves grow too vigorously. When the temperature drops, the leaves will not change color.