PlantFun
Plant Needs
Sunlight
Full sun to partial shade; thrives in bright, direct sunlight for maximum foliage scent production
Watering
Water deeply when the top 2–3 cm of soil is dry; avoid overwatering to prevent root rot
Temperature
Tolerates mild frost down to 5°C; prefers warm temperatures 18–27°C for active growth
Characteristics
- Leaf: Narrow lanceolate leaves, glossy green, release strong lemon scent when crushed
- Flower: Tiny white to pale lilac tubular flowers in dense terminal spikes
- Stem: Woody, branching stems with a slightly rough texture
Care Guide
Watering
Keep soil consistently moist but not waterlogged; increase frequency in hot, dry weather
Fertilization
Diluted balanced feed every 2 weeks. Avoid over-fertilization to prevent leggy growth and reduced scent intensity
Banana peel tea：Soak 1–2 chopped banana peels in 1 liter of water for 3 days; strain thoroughly before using as a root drench to avoid pest attractionPruning
- Prune back by 1/3 in early spring to encourage bushy, compact growth
- Remove spent flower spikes promptly to promote new bloom production
- Trim leggy stems mid-summer to maintain a tidy, rounded shape
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA confirms no toxicity to cats
Humans: No toxic effects reported for human ingestion or contact
Garden Uses & Culture
Culture: Used in herbalism for calming properties; symbolizes summer cheerfulness
Usage: Culinary (herbal teas, desserts), aromatic (potpourri, essential oil production)
