PlantFun
Plant Needs
Sunlight
Full sun to partial shade; highly tolerant of coastal salt spray and windy conditions
Watering
Water deeply when the top 2–3 cm of soil dries out; drought tolerant once fully established
Temperature
Thrives in warm temperate to tropical climates; sensitive to frost below 10°C
Characteristics
- Leaf: Opposite, ovate to elliptic, densely covered in coarse hairs, rough texture, up to 10 cm long
- Flower: Tiny tubular white to pale blue blooms in dense terminal clusters
- Stem: Woody, densely hairy, branching freely with age
Care Guide
Watering
Maintain consistent soil moisture during active growth; avoid waterlogging
Fertilization
Apply diluted balanced liquid fertilizer once monthly. Discontinue fertilization in autumn and winter to support dormancy
Banana peel compost tea：Compost banana peels for 2 weeks, steep in water for 3 days, dilute 1:20 with water for root drench; avoid applying undiluted compost to prevent root burnPruning
- Trim overgrown branches in early spring to maintain compact shape
- Remove dead, damaged, or diseased foliage to improve airflow
- Thin dense inner growth to promote light penetration and flowering
- Avoid heavy pruning as it may reduce the following season's bloom production
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: No listed toxicity to cats
Humans: No known toxic effects on humans
Garden Uses & Culture
Culture: N/A
Usage: Ornamental coastal landscaping; erosion control on sandy slopes
