Shop for Garden Center at The Home Depot. From the makers of the Smart Pot, High Caliper Growing introduces the Wall Flowers Saddle Planter. The Wall Flowers Saddle Planter is an easy, fun way to garden vertically. It's great for gardeners with limited space or anyone trying to make the most of vertical space. The Wall Flowers Saddle Planter has double the space with two 'pouches' that hold approximately 3 gal. on each side. Grommets are conveniently placed for easy attachment almost anywhere. Create a garden on your patio, rail, fence or gate. The Wall Flowers Saddle Planter is perfect for growing edibles, like strawberries, annuals and perennials. When using the Wall Flowers Saddle Planter, you ll enjoy the same benefits as other soft sided aeration containers from High Caliper Growing - superior drainage, air pruning, bigger, more fibrous root masses and more productive plants.