Blue Bells (Ruellia brittoniana) Delightful pale lavender-blue trumpet-shaped summer flowers. Constantly blooms all summer long. Its dark purple-green foliage contrasts nicely and is very easy to grow. It grows to 24" high with a spread of 24" wide. in sun to part shade and moist soil or water to 6 inches deep. (Water depth of 6 inches is when plant is established.)

Hardy Zones: 9-11