1. Each growing hole is designed with a scientific tilt, which can help plants grow upward.

2. The back of the planter is hollowed-out with a grid shape, which is convenient for irrigation and help roots breathe.

3. The special design of the multiple growing holes in limited space allows this planter can take full advantage of plant collocation. By growing different color plants in different holes, it can rapidly create a image or a logo on a vertical green wall, which is a new style in advertising industry.

4. Easy installation and safe combination. Each planter is designed with several mounting holes, which is convenient for installation.