Prunella grandiflora
Bigflower Self Heal, Large Self Heal
Family: Lamiaceae Mint
| Type | Perennial |
| USDA Hardiness range | 4A - 8B |
| Exposure | Partial shade to full sun |
| Bloom color | Purple |
| Bloom time | Late Spring to Mid Summer |
| Water needs | Dry to moist |
| Landscape uses | Border, ground cover, specimen |
| Height | 10" to 12" / 25cm to 30cm |
| Spread | 12" to 16" / 30cm to 40cm |
| Growth rate | Moderate |
| Persistence | Evergreen |
| Leaf color | Green |
| Fruit color | n/a |
| Soil pH requirements | Neutral |
| Soil type | Loamy |
| Form | Spreading or horizontal |
| Attributes and features | Attractive foilage, naturalizing |