PlantFun
Plant Needs
Sunlight
Bright partial sun; tolerates dappled shade in hot, arid climates to prevent leaf scorch
Watering
Water deeply when the top 5 cm of soil is dry; avoid overwatering to prevent root rot
Temperature
Hardy to -5°C; drought-tolerant once established; protect from prolonged extreme frost
Characteristics
- Leaf: Large, heart-shaped, fuzzy gray-green leaves with aromatic scent when crushed
- Flower: Tubular scarlet blooms clustered in whorls on tall, upright spikes; nectar-rich for hummingbirds
- Stem: Erect, densely hairy stems supporting flowering spikes
Care Guide
Watering
Keep soil evenly moist during active growth and flowering
Fertilization
Diluted organic feed once monthly. Use low-nitrogen fertilizer to prioritize bloom production over foliage growth
Composted banana peel tea：Compost banana peels for 2 weeks, steep in water for 24 hours, dilute 1:20 for root drench; avoid applying to foliagePruning
- Deadhead spent flower spikes to encourage extended blooming through early summer
- Cut back foliage by 1/3 in late summer to promote compact, healthy new growth
- Remove damaged or yellowing leaves to maintain airflow and reduce disease risk
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA confirmed non-toxic; no known adverse effects for cats
Humans: Non-toxic to humans; leaves may be used in herbal teas in small quantities
Garden Uses & Culture
Culture: Symbolizes California native biodiversity; valued for supporting local pollinator populations
Usage: Ornamental garden plant; aromatic leaves may be used in herbal crafts or teas
