USDA Zone 4 (-30°F) to USDA Zone 11 (40°F).
24-36" (61-91 cm)
Use an all-purpose in spring
1-2 times per week
Protect from winter winds
Stiff, sword-shaped leaves form evergreen rosettes and bear open spikes of fragrant, bell-shaped flowers. Makes a striking impression in the perennial garden or landscape. Prefers well-drained soil and is very drought tolerant.