Xerographica - "The Queen of Air Plants" Known for its silvery green, moderately fuzzy foliage, and leaves that curl. Xerographica can grow very large for air plants and produce a tall spike bloom that ranges in color from yellow to orange. Sizes are based on the across or width measurement of the plant. The height of the plant is between 3 - 6 inches tall depending on overall size. We provide care instructions for your customers in every order at no additional cost. PLEASE NOTE: For cold weather shipping we check the weather in your area during shipping times and add heat packs as necessary.