A woody-based perennial with glossy leaves large tubular-shaped, pretty white flowers. Max Height 1.2m. Max Spread 45cm. Flowers July to September. Full sun/partial shade. Protect from frost. Water thoroughly before planting.
Penstemon hartwegii albus
A woody-based perennial with glossy leaves large tubular-shaped, pretty white flowers.
Additional information
| Generic | Penstemon |
|---|---|
| Species | hartwegii |
| Varietry | albus |
| Common Name | |
| Flower Colour | white |
| Soil | Fertile |
| Aspect | Full sun/partial shade |
| Foliage | Semi-evergreen |
| Height | 1.2m |
| Family | Scrophulariaceae |
| Spread | 45cm |
| Growth Speed | |
| Growth Habit | Upright |
| Fragrance | FALSE |
| Foliage Colour | green |
| Flowers From | July, September |
| Colour Fruit | |
| Fruits When | |
| Moisture | Well drained |
| Protection | Sheltered site |
| Hardiness | Protect from frost |
| Planting | Water thoroughly before planting |
| Care | Provide a deep winter mulch |
| Border | Border |
| Toxicity | |
| Pruning | |
| Pruning Time | |
| Pests and diseases | |
| Maintenance | |
| Propagation |
Related products
Achillea filipendulina ‘Cloth of Gold’
A perennial with light green aromatic ferny leaves. Clusters of golden yellow flowerheads produced in summer.
Acanthus mollis
A clump-forming perennial with dark green leaves. Spikes of white flowers with purple bracts produced in summer. .
Achillea millefolium ‘Red Beauty’
Best red flowering Achillea
Achillea ‘Lachsschönheit’ SALMON BEAUTY
Clump-forming with dark green leaves, many stems of light salmon-pink flowers fading to pinky white.
Achillea filipendulina ‘Gold Plate’
A perennial with light green ferny aromatic leaves. Flat golden yellow flowerheads produced in summer.
Achillea grandifolia
A perennial with grey-green leaves. Stout stems with white flowerheads.
Achillea ‘Moonshine’
Evergreen, clump-forming, with grey-green leaves Flowerheads are flat light yellow.
Achillea clavennae
A perennial with grey-green ferny leaves. Clusters of white flowerheads produced in summer.