Assorted Tillandsia, better known as air plants, are the ultimate fuss-free greenery. With no soil needed, these quirky plants thrive almost anywhere, whether in terrariums, shells, mounted on driftwood or simply perched on a windowsill. Each one has its own unique shape and texture, making every collection a surprise. Just give them a soak or mist a couple of times a week and enjoy their sculptural beauty indoors or out.