PlantFun
Plant Needs
Sunlight
Prefers partial to full shade; avoid direct midday sun which scorches large foliage
Watering
Maintain consistently moist soil; avoid waterlogging at the root zone
Temperature
Cold-hardy to -10°C; thrives in cool temperate conditions, avoid prolonged heat above 28°C
Characteristics
- Leaf: Round to kidney-shaped glossy green leaves up to 1 m wide, supported by thick, fleshy petioles
- Flower: Dense upright clusters of tiny pale pink or white composite blooms appearing prior to leaf growth
- Stem: Hollow, succulent petioles with smooth texture
Care Guide
Watering
Water every 3-4 days during dry spells to keep soil damp
Fertilization
Feed with diluted organic fertilizer once monthly. Use low-nitrogen fertilizer to prioritize healthy root growth over excessive foliage
Composted banana peel tea：Steep fully composted banana peels in water for 24 hours, dilute 1:20 for root drench; avoid raw peels to prevent pest infestationsPruning
- Remove spent flower clusters after blooming to conserve plant energy
- Trim yellowing or damaged leaves throughout the growing season to improve airflow
- Cut back entire foliage to ground level in late autumn to prepare for winter dormancy
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Toxic; contains pyrrolizidine alkaloids that can cause liver failure with prolonged exposure
Humans: Contains pyrrolizidine alkaloids; chronic or large ingestion may cause liver damage; young petioles are edible only after thorough processing to remove toxins
Garden Uses & Culture
Culture: N/A
Usage: Processed young petioles used in Japanese cuisine; ornamental shaded groundcover
