| Height | 3-4'+ | 
|
| Spread | 24-36" |
| Form | upright |
| Texture | coarse |
| Flower color | deep metallic blue |
| Leaf color | grey-green |
| Time of bloom | June-September |
| Light requirement |
full sun | 
|
| Soil requirement |
well drained |
| Propagation method |
separate rosettes from base of mature growth |
| USDA Hardiness Zone | 4-9 |
| Peculiarities/Problems | |
| Uses | -back of border -dried flower |
| Comments | -flower shape can make it difficult to design with -do not over fertilize |