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Products > Dianella caerulea 'Casitas Springs'   Dianella caerulea 'Casitas Springs' - Paroo Lily Note: This plant is not currently for sale. This is an archive page preserved for informational use.     Habit and Cultural Information Category: Grass-like Family: Phormiaceae (~Xanthorrhoeaceae) Origin: Australia (Australasia) Evergreen: Yes Flower Color: Blue Violet Bloomtime: Spring/Summer Height: 1-2 feet Width: 2-4 feet Exposure: Full Sun Irrigation (H2O Info): Medium Water Needs Winter Hardiness: 20-25° F Dianella caerulea 'Casitas Springs' (Paroo Lily) - An evergreen perennial from Australia. Dianella caerulea is a highly variable species and this gray form is a wonderful selection. Clumping plant of erect strap-like leaves to about 24 to 28 inches tall and clumping to 2 to 4 feet wide. A small evergreen, tufting perennial with narrow strap-like leaves, compressed into flat fans, forming spreading patches. Flowers and fruit appear over summer, the star-shaped flowers vary in color between light and dark blue followed by attractive translucent purple-cobalt fruit which releases an indigo stain when squeezed. Keep well watered and mulched. Hardy to 20-25° F and long-lived once established. Grows best in full sun and needs a well-drained soil. Perfect for use in rock gardens are as a specimen container plant and for an impressive display plant in masse. We received this plant initially from Jo O'Connell.  Information presented on this page is based on research that we have conducted about this plant in our library and from reliable online sources. We also consider observations we have made of it the nursery's garden and in other gardens we visit as well, as well as in our nursery crops in the field. We incorporate comments that we receive from others as well and welcome getting feedback from anyone who may have additional information, particularly if they include cultural information that would aid others in growing  Dianella caerulea 'Casitas Springs'.     [MORE INFO]