PlantFun
Plant Needs
Sunlight
Thrives in full sun; tolerates partial shade in extreme heat but may produce fewer blooms
Watering
Drought-tolerant; water deeply but infrequently, allowing soil to dry completely between waterings
Temperature
Hardy to cold winter temperatures; withstands frosts in USDA zones 4–8
Characteristics
- Leaf: Oval to rounded, silvery-gray, woolly texture, arranged in dense basal rosettes
- Flower: Tiny, clustered in flat-topped inflorescences; colors range from white to pale pink or yellow
- Stem: Slender, erect stems rising 10–25 cm above the basal leaf cushion
Care Guide
Watering
Water deeply every 7–10 days during active growth
Fertilization
Optional diluted, low-nitrogen feed once every 60 days. No regular fertilization required; excess nutrients may disrupt the plant's drought-adapted growth
Crushed eggshell powder topdress：Crush dried eggshells into fine powder; sprinkle lightly on soil surface to enhance drainage and add mild calcium supplementationPruning
- Trim spent flower stems after blooming to maintain a tidy cushion shape
- Remove dead or damaged basal foliage in early spring to encourage new growth
- Avoid heavy pruning, as the slow-growing cushion habit regenerates slowly
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: No reported toxicity to cats
Humans: No reported toxicity to humans
Garden Uses & Culture
Culture: N/A
Usage: Xeriscaping, rock garden ornamental, pollinator support for native bees
