1. The outdoor flower boxes on the street are small and medium-sized. They are used to plant flowers on both sides or in the middle of the street to make the street beautiful and used as an isolation area.
Flower boxes on the street can purify the air, absorb a large number of dust particles and harmful gases, which is good for people's health.
2. The city already has a lot of green space. There are many green spaces and big trees in the park. Now the park is full of flowers, so that visitors can feel the atmosphere of a place at a time.
3. As an outdoor flower bed with large combination, rectangular flower bed can plant flowers of various colors in three-dimensional flower bed.