PlantFun
Plant Needs
Sunlight
Partial shade to full shade; tolerates gentle morning sun but requires protection from harsh midday direct sunlight to prevent leaf scorch
Watering
Water deeply when the top 5 cm of soil feels dry; avoid overwatering to prevent root rot
Temperature
Hardy to -10°C; thrives in cool to temperate conditions and should be shaded during extreme heat above 30°C
Characteristics
- Leaf: Linear, dark green, leathery leaves arranged in flat, dense rows along branches
- Cones: Small yellow male cones cluster at branch tips; female cones produce fleshy, plum-like seeds
- Stem: Slender woody stems with brown, peeling bark as plants mature
Care Guide
Watering
Keep soil consistently moist but not waterlogged
Fertilization
Diluted balanced slow-release fertilizer applied once monthly. Avoid over-fertilizing to prevent foliage burn and excess growth
Eggshell powder topdress：Crush dried eggshells into a fine powder, sprinkle 1 teaspoon per plant around the base, and gently work into the top 2 cm of soil to avoid disturbing rootsPruning
- Prune in late winter to shape hedges or reduce overall plant size
- Remove dead, yellowing, or damaged foliage to improve airflow and appearance
- Trim overgrown branches to maintain a compact, dense form
- Avoid heavy pruning of mature plants as growth is slow and recovery may take multiple seasons
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Toxic due to cephalotaxine alkaloids; may cause vomiting, diarrhea, abdominal pain, and lethargy
Humans: Ingestion of seeds or foliage may cause mild gastrointestinal upset including nausea and diarrhea
Garden Uses & Culture
Culture: Symbolizes longevity and quiet resilience in traditional Japanese garden design
Usage: Ornamental hedge, container specimen plant, and shade-tolerant ground cover when pruned low
