Very susceptible to cold (frost); outdoor growing is recommended only in summer or in USDA zones above 10. They have shallow root systems; consider growing in a pan; width can be more of a factor than depth. This plant will bloom a bright orange almost throughout the year, with deep-green, narrow, grass-like leaves (foliage will become more bronze with full sun exposure).
Do not over-water. Allow soil to almost completely dry-out between irrigations. A well-drained media is essential.
Do not over-water. Allow soil to almost completely dry-out between irrigations. During hot summer days, daily watering may be needed. Once a month watering in winter is common. A striking hybrid that forms a tight head similar to cabbage with leaves that impress each cupped leaf firmly on its enclosing mate in a beautiful pattern. The leaves grow up to one foot long and are blue-green with teeth.
Extremely heat and drought tolerant. 15-20 feet tall huge flower panicle shoots up after several years. Plant dies after flowering. Bold coarse texture. Great for xeriscapes; do not underestimate size of mature plant. Allow for a 6-8 feet spread when planting.