PlantFun
Plant Needs
Sunlight
Thrives in full sun; tolerates partial shade in extremely hot climates, but reduced flowering may occur
Watering
Allow soil to dry completely between waterings; highly drought-tolerant, avoid overwatering to prevent root rot
Temperature
Hardy to mild frost (down to -10°C); prefers warm, arid conditions and tolerates high summer heat
Characteristics
- Leaf: Opposite, ovate to lanceolate leaves with serrated margins; aromatic when crushed
- Flower: Dense umbel clusters, transitioning from yellow/orange to pink/red as they mature
- Stem: Woody, branching stems with fine, soft pubescence
Care Guide
Watering
Water deeply once per week during prolonged dry spells
Fertilization
Diluted balanced feed once monthly. Avoid over-fertilization, as excess nutrients can reduce flowering
Banana peel compost tea：Compost banana peels for 2-3 weeks, steep in water, dilute 1:20 for root drench; avoid applying undiluted compost to prevent root burnPruning
- Prune back hard in late winter to promote dense, compact new growth for the growing season
- Remove spent flower clusters regularly to encourage continuous blooming through summer
- Trim leggy stems mid-season to maintain a mounded, tidy habit
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA confirmed toxic; contains triterpenoid compounds that can cause vomiting, diarrhea, lethargy, and potential liver damage in severe cases
Humans: Ingestion may cause mild gastrointestinal upset including nausea and abdominal pain; contact with sap may irritate skin
Garden Uses & Culture
Culture: Symbolizes resilience in arid landscapes; popular in xeriscape gardening for low water needs
Usage: Ornamental garden shrub; attracts butterflies and pollinators; used in native plant restoration projects
