PlantFun
Plant Needs
Sunlight
Bright indirect light; tolerate partial shade, avoid harsh midday summer sun that can scorch leaflets
Watering
Allow the top 2–3 cm of soil to dry completely between waterings to prevent root rot from overwatering
Temperature
Thrives at 15–25°C; protect from frost, maintain temperatures above 10°C during winter dormancy
Characteristics
- Leaf: Pinnate fronds 0.5–1 m long, with glossy dark green leaflets arranged in a symmetrical arch
- Cone: Male cones are slender cylindrical structures; female cones are larger, ovoid brown-scaled structures
- Caudex: Short, woody, covered with persistent dry leaf bases
Care Guide
Watering
Keep soil slightly moist during active growth periods
Fertilization
Diluted slow-release fertilizer application. Use a low-nitrogen, phosphorus-rich fertilizer to support healthy frond growth
Baked eggshell powder topdress：Crush fully baked eggshells into a fine powder and sprinkle a thin layer on soil surface; avoid piling to prevent mold growthPruning
- Remove brown, damaged fronds at the base to improve plant appearance and airflow
- Trim dead, persistent leaf bases from the caudex to reduce pest and fungal habitat
- Avoid cutting healthy fronds, as cycads grow slowly and replace foliage infrequently
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Toxic; ingestion leads to vomiting, diarrhea, lethargy, and potentially fatal liver failure
Humans: Contains cycasin, a hepatotoxin; ingestion can cause abdominal pain, vomiting, and liver damage
Garden Uses & Culture
Culture: N/A
Usage: Ornamental indoor foliage, shaded garden landscaping in warm regions
