Allium 'Globemaster' · Use: The most famous of the truly giant alliums, Globemaster stands out even in the lush fullness and vibrant colors of the late spring garden. With huge blossoms that measure 10 inches across and rise above other garden plants on sturdy three foot stems, these plants are showstoppers. Deer and rodent resistant. · Exposure/Soil: Full- part sun (but must be 5-6 hours of sun) . Well-drained sandy soil. Tolerates summer drought, but should be kept moist during growing season. · Growth: Grows 24-32" tall. · Hardiness: Perennial · Foliage: Deciduous. Long, strap-like leaves. · Flower: Huge metallic-violet blooms are 8-10" across are the size of a large softball or volleyball..