Large globe-shaped heads of lavender emerge in late May to June over the gray-green, strap-like foliage of 'Globemaster'.
| Perennial | |
| Allium | |
| Ornamental Onion | |
| Zone 4 | |
| 6+ hours | |
| Clay, Dry, Moist, Sandy | |
| Perennial beds | |
| Large containers | |
| 36-48" | |
| 8-10" | |
| Spring, Summer | |
| Purple | |
| Rapid | |
| Bulb-tone | |
| Yes | |
| Yes | |
| Paeonia, Salvia, Dianthus, Artemisia |