Tree Surround Tree Growing Container Tree Watering Ring MetalTree Surround Tree Growing Container & Tree Watering Ring Kit Metal Give your trees room and protection to grow with Vego Tree Watering Ring Kit including the all Metal Tree Surround tree border! Using tree surrounds accentuate the planting area and can raise the tree, allowing you to easily control the soil that your tree will thrive in. Tree growing containers neatly contain trees, soil, mulch while protecting your tree from moisture loss, flooding,