Phalaenopsis Orchid
Phalaenopsis spp.
📖 About this plant
The most widely grown orchid in the world, beloved for its arching sprays of moth-like flowers that can last 2-4 months or longer. Available in an astonishing array of colors, patterns, and sizes from pure white to deep purple, spotted, striped, and even fragrant varieties. Each thick, glossy leaf stores water, making it more forgiving of occasional neglect than many orchids. A single healthy plant can bloom repeatedly for decades.
🧑🌾 Care requirements
Bright indirect (4-6 hrs)
Every 1-2 weeks
High (50-70%)
18-28°C
Specialized orchid bark mix (medium grade) with perlite, charcoal, and sphagnum moss; never use regular potting soil
Quarter-strength balanced orchid fertilizer (20-20-20) every 2 weeks during growing season; switch to bloom booster (10-30-20) in fall to encourage spikes
🌐 Common Names
📋 Plant facts
- 🌍 Origin
- Southeast Asia — Philippines, Indonesia, Malaysia, northern Australia; tropical forest canopy epiphytes
- 📏 Max height
- 20-60 cm (leaf span); flower spike can extend 60-90 cm with 5-20+ flowers
- 📐 Spread
- 20-60 cm
- 🕰️ Bloom time
- Winter - Spring
- 🎨 Bloom color
- White, Pink, Purple
- 🍃 Foliage color
- Dark Green
- ⏳ Lifespan
- Perennial
- 📈 Growth rate
- Slow
- ☠️ Toxicity
- Non-toxic to cats and dogs (ASPCA safe); generally considered pet-safe houseplants
- 🌱 Propagation
- Keiki (baby plant) separation from flower spike nodes, or back-bulb division on mature plants
🛡️ Health & Safety
Non-toxic to cats and dogs (ASPCA safe); generally considered pet-safe houseplants
Common issues
- Crown rot from water sitting in leaf axils
- Root rot from overwatering
- Bud blast from ethylene or temperature changes
💡 Care tips
- Water in the morning so roots dry by nightfall
- Use orchid bark or sphagnum moss not potting soil
- Flowers can last 2-3 months with proper care
- Drop in nighttime temperature triggers reblooming
