PlantFun
Plant Needs
Sunlight
Prefers full sun exposure in alpine meadows
Watering
Moderate watering; well-drained soil
Temperature
Thrives in cool to cold alpine climates
Characteristics
- Leaves: Linear to lanceolate, opposite, sessile, entire margins, 2–6 cm long;
- Flowers: Loose cymes, pale pink to lilac, corolla tubular with five lobes, fragrant;
- Stems: Slender, erect, often reddish-tinged;
- Roots: Fibrous, occasionally forming short rhizomes.
Care Guide
Watering
Water moderately, allow soil to dry slightly between waterings
Fertilization
Apply light organic compost at start of growth. Avoid heavy fertilization; respond to growth needs
Composted banana peel：Dry and crush peels; mix into surrounding soil, avoiding direct contact with stemsPruning
- Remove spent flower stems to encourage continuous bloom;
- Trim damaged leaves to maintain plant vigor;
- Divide clumps every few years to prevent overcrowding.
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: Not listed as toxic by ASPCA; ingestion unlikely to cause harm
Humans: Not known to be toxic; some species have mild sedative effects
Garden Uses & Culture
Culture: In Alpine regions, its soft fragrance is cherished in summer meadows and paths.
Usage: - **Ornamental**: Adds delicate color and fragrance to rock gardens; - **Herbal**: Related species used for mild sedative preparations.
