Tree pool cover glass steel grille beautiful appearance and easy to cut the tree pool cover glass steel grille, for holding loose soil and tree roots to absorb water and other nutrients, soil erosion protection of trees. Tree pool cover glass steel grille is mainly used for street trees, green belts, parks and other public green places. Tree pool cover glass steel grille is made of resin material, light and easy to install. And sidewalk parallel to the ground to prevent pedestrian injuries. Tree pool cover glass steel grille installation method, is between the tree grate and the ground pad separated out the air from the compartment. Have beneficial trees grow, easy to artificial irrigation, water-saving advantages. The present invention improves the artificial watering of labor efficiency and reduce labor intensity, not only saving time, effort, reducing maintenance costs trees (costs can be reduced by more than 2-fold), and overcome the impact of excavation due cityscape , environmental pollution and other issues, has a high economic and social benefits. Tree pool cover glass steel grille leaving the middle of a round or square tree hole, surrounded by water seepage holes. Widely used in parks, streets and green belts in various places of green trees shelter, cover surface of a rainwater seepage hole, it can keep the loose soil the roots of trees and other nutrients absorbed into the water, trees, soil erosion protection. Tree grate quality characteristics in accordance with the growth of trees, set aside larger or smaller tree hole, while leaving lights hole, after easy installation, installed ground lights up the lighting, to create beautiful night, beautiful scenery. Tree Grates size is generally 38 * 38 * 25, for pedestrians.