PlantFun
Plant Needs
Sunlight
Bright indirect light with up to 2 hours of morning direct sun; avoid harsh midday sun to prevent leaf scorching
Watering
Water thoroughly when the top 2 cm of soil feels dry; avoid overwatering to prevent bulb rot
Temperature
Thrives at 18–22°C during active growth; a 6–8 week period of 10–15°C induces dormancy and triggers subsequent blooming
Characteristics
- Leaf: Long, strap-like, glossy green leaves emerging post-flowering with an arching habit
- Flower: 15–20 cm diameter trumpet-shaped blooms in deep red with contrasting white throat markings
- Bulb: Large, fleshy underground bulb storing nutrients for seasonal growth
Care Guide
Watering
Keep soil evenly moist during active growth and blooming
Fertilization
Diluted balanced liquid fertilizer every 2 weeks during active growth. Use low-nitrogen fertilizer to prioritize bloom production over leaf growth
Eggshell powder topdress：Crush fully dried eggshells into fine powder; sprinkle 1 teaspoon per pot every 2 months to strengthen the bulb and reduce blossom end rot riskPruning
- Trim spent flower stalks at the base immediately after blooms fade to redirect energy to bulb development
- Remove fully browned yellow leaves to prevent fungal growth and improve air circulation
- Avoid cutting green leaves; allow them to photosynthesize until they naturally die back before dormancy
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Toxic; ingestion may cause vomiting, diarrhea, abdominal pain, excessive drooling, and lethargy
Humans: Contains calcium oxalate crystals; ingestion causes oral irritation and swelling of lips or tongue
Garden Uses & Culture
Culture: Symbolizes determination and radiant beauty; popular as a holiday flowering houseplant
Usage: Indoor ornamental flowering plant; long-lasting cut flower for floral arrangements
