PlantFun
Plant Needs
Sunlight
Requires 6–8 hours of direct sunlight for optimal blooming; tolerates partial shade in hot climates
Watering
Water deeply when the top 2 cm of soil is dry; avoid waterlogging to prevent root rot
Temperature
Hardy to -10°C; avoid prolonged temperatures above 30°C to prevent foliage scorch
Characteristics
- Leaf: Narrow linear evergreen leaves; glossy dark green, covered in fine, soft hairs
- Flower: Star-shaped bright cobalt-blue blooms; clustered densely at stem tips
- Stem: Slender woody stems with trailing or low mounding growth habit
Care Guide
Watering
Keep soil consistently moist but not soggy; increase frequency during hot, dry spells
Fertilization
Apply acid-loving plant fertilizer once in early spring. Use slow-release fertilizer to prevent nutrient burn
Composted coffee grounds + eggshell powder mix：Mix fully composted coffee grounds and crushed eggshell powder; work into topsoil in early spring to maintain soil acidity and add nutrientsPruning
- Deadhead spent blooms promptly to encourage extended flowering
- Trim back leggy stems in late summer to maintain compact mounding habit
- Remove damaged or yellowing foliage in early spring to promote new growth
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Non-toxic to cats
Humans: No documented toxicity to humans
Garden Uses & Culture
Culture: Symbolizes quiet perseverance and vibrant beauty in Mediterranean garden design
Usage: Rock garden ground cover, border edging, container planting
