PlantFun
Plant Needs
Sunlight
Thrives in full sun to partial shade; tolerates dry, low-fertility growing conditions
Watering
Allow top 2–3 cm of soil to dry completely between waterings; highly drought-tolerant
Temperature
Prefers warm temperate to tropical temperatures; cannot survive frost or prolonged cold below 10°C
Characteristics
- Leaf: Simple alternate leaves with serrated margins; oval to lanceolate shape, green to reddish tint
- Flower: Small unisexual star-shaped blooms; male flowers yellow, female flowers greenish
- Stem: Slender hairy stems with glandular hairs at leaf axils
Care Guide
Watering
Water when top soil is dry; avoid overwatering to prevent root rot
Fertilization
Diluted balanced feed once every 2 months. Avoid over-fertilization to prevent excessive foliage growth at the expense of flowering
Banana peel compost tea：Use fully composted banana peels; dilute 1:20 with water for root drench; avoid applying undiluted compost to prevent root burnPruning
- Remove spent flower heads to encourage extended blooming period
- Thin overcrowded stems to improve airflow and reduce disease risk
- Pull up unwanted plants before seed set to prevent excessive self-seeding in garden beds
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA unlisted but Euphorbiaceae sap may cause oral irritation, drooling, or mild vomiting if ingested
Humans: Contains milky sap; ingestion may cause mild gastrointestinal irritation; sap may irritate skin on contact
Garden Uses & Culture
Culture: N/A
Usage: Wildflower garden ornamental; used for soil erosion control in native landscapes
