Tree StandThis holder fits on an upright 4 x 4 and creates the appearance of a blooming "flower tree." It is striking, catching attention and admiration more than traditional flower beds. Tree Stand Planter Basket Holder This metal Post Topper fits on a standard 4 inch x 4 inch post. The tree has 5 branches that each hold a 3 gallon Bloom Master basket (sold separately). Each branch is welded to the central trunk. The standard 4"x4" post can be purchased at any