PlantFun
Plant Needs
Sunlight
Thrives in full sun; tolerates partial shade in extreme heat, but reduced flowering may occur
Watering
Drought-tolerant; water deeply but infrequently, allowing the top 15–20 cm of soil to dry completely between waterings
Temperature
Tolerates mild frost down to 5°C; prefers warm, arid to semi-arid temperatures between 18–30°C
Characteristics
- Leaf: Pinnately compound leaves with 6–12 pairs of oblong leaflets; pale green, folds at night to reduce water loss
- Flower: Dense terminal racemes of bright yellow, pea-shaped blooms with five petals each
- Stem: Slender, grey-brown bark with fine, soft hairs on young growth
Care Guide
Watering
Water deeply every 7–10 days during active growth and flowering
Fertilization
Apply diluted balanced liquid fertilizer once monthly. Use low-nitrogen fertilizer to promote flowering rather than excessive foliage growth
Eggshell powder topdress：Crush dried eggshells into fine powder and sprinkle lightly on soil surface; gently work into top layer to enhance soil structure and provide calcium for healthy root growthPruning
- Deadhead spent flower racemes promptly to encourage extended blooming into early summer
- Thin overcrowded branches in late winter to improve airflow and reduce disease risk
- Trim back leggy or damaged growth in early spring to maintain a compact, rounded form
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Toxic; ingestion may cause vomiting, diarrhea, and abdominal discomfort
Humans: Ingestion of large quantities may cause gastrointestinal upset including nausea and diarrhea
Garden Uses & Culture
Culture: N/A
Usage: Ornamental garden plant for arid landscapes; traditional medicinal use for digestive ailments (consult a healthcare professional before use)
