PlantFun
Plant Needs
Sunlight
Full sun to partial shade; tolerates mild afternoon shade in hot, arid climates to prevent foliage scorch
Watering
Water deeply when the top 2–3 cm of soil is completely dry; avoid standing water to prevent root rot
Temperature
Tolerates light frost down to 5°C; performs best in warm temperate to Mediterranean climate conditions
Characteristics
- Leaf: Small, oval, densely covered in silvery-white woolly hairs
- Flower: Tubular purple to pale violet blooms, clustered at stem terminals
- Stem: Woody, covered in fine white pubescence
Care Guide
Watering
Keep soil consistently moist but not waterlogged during active growth
Fertilization
Diluted low-nitrogen organic feed once monthly. Use diluted feed to avoid burning shallow, fibrous roots
Eggshell powder top-dress：Crush dried eggshells into fine powder; sprinkle 1–2 tbsp around the base every 3 months to boost soil calcium content and improve drainagePruning
- Prune lightly immediately after flowering to maintain a compact, rounded shape
- Remove dead or damaged stems in early spring to encourage new growth
- Thin dense inner branches to improve airflow and light penetration
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: No known toxicity to cats per ASPCA guidelines
Humans: No known toxicity to humans
Garden Uses & Culture
Culture: N/A
Usage: Ornamental garden shrub; attracts native pollinators including bees and butterflies
