 
				
				
					Hosta 
'Blue Jay'
Blue Jay Hosta
| Family | 
| Asparagaceae | 
| Genus | 
| Hosta | 
| Cultivar | 
| 'Blue Jay' | 
| Category | 
| Perennials | 
| USDA Hardiness Zone | 
| 3a - 9a | 
| Canadian Hardiness Zone | 
| 4 | 
| RHS Hardiness Zone | 
| H7 | 
| Temperature (°C) | 
| -39 - (-7) | 
| Temperature (°F) | 
| -40 - 20 | 
| Height | 
| 15 - 45 cm | 
| Spread | 
| 22 - 28 cm | 











 
	| Landscape | 
| Border planting, massing and groudcover. | 
| Cultivation | 
| Full sun and partial-shade. Well-drained soil and humus-rich. | 
| Shape | 
| Upright, spreading and mound. | 
| Growth | 
| Medium | 
| Pests | 
| Slug resistant. | 
| Habitat | 
| Horticultural origin. | 
| Leaf Description | 
| Heart-shaped, thick leaves that are slightly cupped and come to a point. | 
| Flower Description | 
| The flowers are bell-shaped and held above the foliage. | 
| Colour Description | 
| The leaves are a bluish-green. The flowers are a pinkish-white colour. | 
| Texture Description | 
| The leaves are waxy. | 
| Notable Specimens | 
| The A.M. Cuddy Gardens, Strathroy, Ontario, Canada. | 
| Propagation | 
| Division. |