PlantFun
Plant Needs
Sunlight
Full sun to partial shade; thrives in coastal, salt-exposed locations and tolerates wind.
Watering
Tolerates dry, salty soils; water only during prolonged dry spells to avoid waterlogging.
Temperature
Hardy to -10°C; withstands coastal wind and salt spray without damage.
Characteristics
- Leaf: Succulent, linear to lanceolate leaves with smooth margins, grey-green in color.
- Flower: Daisy-like composite blooms with pale blue to lilac ray florets and yellow disc florets.
- Stem: Erect, fleshy stems with sparse branching near the top.
Care Guide
Watering
Water occasionally during dry spells; avoid overwatering to prevent root rot
Fertilization
Light feed with diluted organic fertilizer once monthly. Use low-nitrogen fertilizer to promote flowering rather than foliage growth.
Composted eggshell powder：Sprinkle a thin layer around the base; mix lightly into topsoil to boost soil drainage and calcium content without raising salinity.Pruning
- Deadhead spent blooms to encourage extended flowering through early autumn.
- Cut back stems to ground level after first frost to promote healthy regrowth the following spring.
- Thin overcrowded clumps in early spring to improve airflow and reduce disease risk.
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Non-toxic to cats
Humans: No known toxicity to humans
Garden Uses & Culture
Culture: N/A
Usage: Coastal garden ornamental; nectar source for bees, butterflies and other pollinators
