Bring your deck rails and fence rows to life with the Vigoro 36 in. Metal English Horse Trough Coco Planter. The flatwire design adds a rustic charm to your backyard and outdoor living spaces. The wire trough planter can be hung over rails that are 2 in. to 6 in. with the adjustable brackets (included). Remove the brackets and hang from flat surfaces using the keyhole slots on the back of the frame. This metal trough planter is black powder-coated to help resist rust. The metal English flatwire horse trough coco planter with coco liner keeps the soil aerated - which means healthier blooms and plants. The fitted liner is made from natural coconut fibers, and can be thrown on the compost bin at the end of the growing season. Replacement liners are sold separately to freshen up your display each year. The horse trough planter and liner are around 7.3 in. tall and 8 in. deep, making it perfect for plants with shallow roots like petunias, zinnias, pansies, herbs, succulents and more.