PlantFun
Plant Needs
Sunlight
Full sun to partial shade; tolerates high alpine UV exposure
Watering
Water deeply when top 1 cm of soil dries; drought-tolerant once established
Temperature
Hardy to moderate frosts; prefers cool alpine or temperate growing conditions
Characteristics
- Leaf: Small, linear to spathulate, evergreen glossy green foliage
- Flower: Dense clusters of bright blue, four-petaled blooms
- Stem: Prostrate trailing stems that root at nodes to form tight mats
Care Guide
Watering
Keep soil slightly moist during active growth periods
Fertilization
Light diluted feed once monthly. Use balanced organic liquid feed diluted to half strength
Crushed eggshell powder：Sprinkle lightly on soil surface to improve drainage and add calcium; avoid direct contact with foliage to prevent burningPruning
- Trim back spent flower stems to encourage extended blooming
- Thin overcrowded mats in early spring to improve airflow
- Remove dead foliage in late winter to refresh growth
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA-verified non-toxic to cats
Humans: No known toxic effects to humans
Garden Uses & Culture
Culture: N/A
Usage: Ground cover for rock gardens, alpine landscapes; container accent plant
