PlantFun
Plant Needs
Sunlight
Full sun to partial shade; tolerates intense dry heat and prolonged drought conditions.
Watering
Water deeply and infrequently; allow soil to dry completely between waterings to avoid root rot.
Temperature
Hardy to -10°C; withstands high summer temperatures in arid and semi-arid regions.
Characteristics
- Leaf: Feathery bipinnate leaves with small, oval leaflets; bright green, turning yellow in fall.
- Flower: Dense spherical clusters of tiny white to pale yellow fragrant blooms.
- Stem: Slender, brown stems with small, recurved thorns (some varieties thornless).
Care Guide
Watering
Water every 7–10 days during active growth; avoid overwatering
Fertilization
Apply diluted balanced feed once monthly. Avoid over-fertilizing to prevent excessive foliage growth at the expense of blooms.
Eggshell powder topdress：Crush dried eggshells into fine powder; sprinkle lightly on soil surface; water in to release nutrients gradually.Pruning
- Remove dead or damaged branches in late winter to promote new spring growth.
- Thin overcrowded stems to improve airflow and light penetration.
- Trim to maintain desired shape after flowering; avoid heavy pruning that removes woody growth.
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: No known toxicity to cats.
Humans: No known toxic effects to humans.
Garden Uses & Culture
Culture: N/A
Usage: Ornamental shrub for xeric gardens; nitrogen-fixing soil improver.
