PlantFun
Plant Needs
Sunlight
Prefers partial sun to full sun; in very hot climates, afternoon shade is beneficial to prevent wilting.
Watering
Requires consistently moist soil; do not allow the soil to dry out completely, as it will drop its flowers.
Temperature
Thrives in moderate temperatures (50°F to 75°F); not frost-hardy and struggles in extreme summer heat.
Characteristics
- Leaves: Small, heart-shaped (cordate) to ovate, opposite arrangement, with toothed margins and a bright green color;
- Flowers: Small, 5-lobed, tubular at the base, typically white with a distinct yellow eye, blooming profusely along the stems;
- Stems: Slender, densely branched, and trailing or creeping in habit.
Care Guide
Watering
Keep soil evenly moist, checking daily during hot weather.
Fertilization
Apply a balanced liquid fertilizer to encourage growth and blooming.. Heavy bloomer that benefits from consistent nutrient replenishment during the growing season.
Banana Peel Tea：Steep chopped banana peels in water for 24-48 hours, strain, and use the liquid to water the plant. This boosts potassium levels to support continuous blooming. Discard peels in compost to avoid attracting pests.Pruning
- Self-cleaning: No deadheading is required, as spent flowers drop off naturally;
- Trimming: Trim back stems by one-third if the plant becomes leggy or sparse in the center to encourage bushy new growth;
- Maintenance: Remove any dried or dead undergrowth to improve air circulation.
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: Non-toxic to cats per ASPCA guidelines.
Humans: Generally considered non-toxic to humans.
Garden Uses & Culture
Culture: Widely popularized in Western horticulture during the late 20th century as an indispensable "spiller" plant for hanging baskets, window boxes, and mixed container gardens.
Usage: Excellent for hanging baskets, container edges, window boxes, and as a fast-growing seasonal ground cover.