Bright Green BG-BK-KIT BG8 Grovert Planter Kit 3-in-1 Kit includes a GroVert Irrigator, Collector and a BG-8 Living Wall Planter Great for indoor or outdoor use Hang one by itself or seamlessly combine the planters for a living wall as big as you would like A creative, fun way to grow plants vertically Collector tray snaps to the panel and collects extra run-off created as you water your planter