PlantFun
Plant Needs
Sunlight
Full sun to partial shade; tolerates coastal salt spray and windy conditions
Watering
Water deeply when the top 2–3 cm of soil dries out; avoid standing water to prevent root rot
Temperature
Hardy to mild frosts; thrives in cool temperate coastal climates
Characteristics
- Leaf: Opposite, glossy oval leaves (2–5 cm long) with slightly serrated dark green margins
- Flower: Dense terminal spikes of tubular purple, pink, or white flowers (1–2 cm long)
- Stem: Woody branching stems with smooth light brown mature bark
Care Guide
Watering
Keep soil evenly moist during active growth
Fertilization
Diluted balanced feed once monthly. Avoid over-fertilizing to prevent excessive foliage growth at the expense of flowers
Banana peel compost tea：Compost banana peels for 2–3 weeks, steep in water at 1:20 ratio, strain before drenching soil to avoid pests and odorPruning
- Trim faded flower spikes after blooming to encourage reblooming and maintain compact shape
- Remove dead or damaged branches in early spring to improve airflow and plant health
- Thin overcrowded stems to promote new growth and enhance flowering potential
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Non-toxic to cats
Humans: No known toxicity to humans
Garden Uses & Culture
Culture: N/A
Usage: Ornamental garden shrub, coastal landscaping, container planting
