PlantFun
Plant Needs
Sunlight
Bright indirect light with 2–3 hours of morning direct sun; tolerates light shade, but reduced sunlight may decrease leaf sweetness
Watering
Water when the top 1–2 cm of soil feels dry; avoid overwatering to prevent root rot and fungal growth
Temperature
Thrives in 15–25°C; protect from frost below 10°C by moving indoor or covering outdoor plants
Characteristics
- Leaf: Opposite, ovate to lanceolate leaves with serrated margins; emit sweet, honey-like scent when crushed
- Flower: Tiny white to pale lavender tubular flowers arranged in dense terminal spikes
- Stem: Creeping, trailing stems that root at nodes to form a continuous mat
Care Guide
Watering
Keep soil consistently moist but not waterlogged
Fertilization
Diluted balanced organic feed every 4 weeks. Avoid high-nitrogen fertilizers, which may reduce leaf sweetness
Banana peel compost tea：Soak fully composted banana peels in water for 24 hours; dilute the tea 1:20 with water before applying to soil; discard solid peels to avoid pest infestationsPruning
- Trim back overgrown trailing stems every 2–3 months to maintain a compact mat form
- Deadhead spent flower spikes to encourage continuous blooming throughout the growing season
- Remove yellowing or damaged leaves to improve airflow and prevent fungal issues
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Non-toxic to cats; no documented adverse effects from ingestion
Humans: Contains low levels of coumarin; safe in small culinary quantities, but excessive ingestion may cause mild digestive upset or dizziness
Garden Uses & Culture
Culture: Used by Aztec civilizations as a natural sweetener for beverages and medicinal remedy for coughs and digestive ailments
Usage: Culinary sweetener for teas, desserts, and beverages; low-growing groundcover for garden borders
