Ceratostigma plumbaginoides is a low-growing deciduous herbaceous perennial with spreading roots, forming a mat of stems bearing oval leaves which turn red or purple in autumn. Clusters of rich blue flowers from late summer.
 
Ultimate height 0.1–0.5 metres
Time to ultimate height 2–5 years
Ultimate spread 0.1–0.5 metres
 
Moisture: Moist but well–drained
pH: Acid, Alkaline, Neutral
 
Position: Full sun
Aspect: East–facing or South–facing
Exposure:  Sheltered 
Hardiness: H5