CassaBlue
Dianella caerulea
Description
A distinctive, compact, soft blue, medium textured, strappy leaf plant with an impressive display of superior cobalt blue and yellow-throated flowers in early spring to summer. The flowers are an added bonus to the striking blue color. Patent Pending.
Uses
Beautiful color-contrasting plant ideal for mass, group, or border plantings. Makes an excellent container or single specimen plant. A great alternative for shrubs, liriopes, and groundcovers. Thrives well in full sun to part shade. Performs well in sand or clay soils.
Climatic
Drought tolerant once established. Tolerates heavy frost and hot and/or humid conditions. Evergreen in normal winters to 24º F. Zones 8b-11. Perennial through Zone 6? Slow growth rate. 1-1 1/2' high x 1 1/2' wide. Space 2-3' for optimum performance.
Care
Low maintenance. Plant CassaBlue no deeper than the existing soil level to prevent covering the crown of the plant. Trim older leaves as required to maintain a neat appearance. Fertilize as needed with a slow release fertilizer. Container grown plants will require regular watering; garden plants will require less water once established.