PlantFun
Plant Needs
Sunlight
Full sun to partial shade; tolerates coastal wind and cool, foggy conditions
Watering
Requires consistently moist soil; tolerates periodic flooding and wetland conditions
Temperature
Cold hardy to subzero temperatures; avoids extreme heat above 28°C
Characteristics
- Leaf: Narrow lanceolate gray-green leaves with silky, silver-white hairs on undersides
- Flower: Dense yellow male catkins and green female catkins, appearing before leaves
- Stem: Slender, flexible reddish-brown stems with smooth bark
Care Guide
Watering
Maintain consistently moist soil; monitor moisture levels during dry spells
Fertilization
Apply balanced, slow-release fertilizer once. Avoid over-fertilizing to prevent excessive leaf growth at the expense of flower production
Banana peel tea：Steep 2-3 chopped banana peels in 1 liter of water for 24 hours; dilute 1:20 before applying to soilPruning
- Remove dead, damaged, or diseased stems in late winter before new growth emerges
- Thin overcrowded branches to improve airflow and light penetration
- Shape shrubs to maintain desired form; avoid heavy pruning that removes too much live growth
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Toxic; ingestion of bark, leaves, or catkins may cause gastrointestinal distress and central nervous system effects
Humans: Contains salicin (aspirin-like compound); large ingestion may cause stomach upset, nausea, or dizziness
Garden Uses & Culture
Culture: Symbolizes flexibility and resilience in coastal ecosystems
Usage: Used for stream bank stabilization, wildlife habitat, and ornamental garden planting
