Light: Morning sun with afternoon shade; protect from intense western sun and reflected heat.
Water: Regular, deep watering during warm weather; water when the top 1–2 inches of soil begin to dry. Containers may need daily watering in extreme heat. Reduce watering in winter; avoid soggy soil.
Soil: Fertile, organically enriched, well-drained soil; slightly acidic soil preferred. Phoenix’s alkaline soils may require nutrient management.
Mature size: Typically 4–8 feet tall and 3–6 feet wide in sheltered Phoenix gardens; size varies by cultivar, pruning, and frost exposure.
Bloom: Repeated blooms from spring through fall; flowering may slow during extreme summer heat or cold weather.
Evergreen / deciduous: Evergreen in frost-free conditions; may lose leaves or suffer stem dieback during Phoenix cold spells.
Growth rate: Moderate to fast with warmth, adequate moisture, and appropriate fertilization.