Light: Bright filtered light or gentle morning sun; protect from intense Phoenix afternoon sun, especially in summer.
Water: Low water; let soil dry thoroughly between waterings, then water deeply and allow excess water to drain. Reduce watering in cool weather.
Soil: Fast-draining cactus or succulent mix amended with pumice or coarse mineral grit; use containers with drainage holes.
Mature size: Typically 2–3 feet tall and 1–2 feet wide; flower stalks may reach 4 feet.
Bloom: Mature plants may bloom in late winter to early spring; flowering is irregular, especially indoors.
Evergreen / deciduous: Evergreen when protected from frost.
Growth rate: Moderate to fast in warm weather.