Dumb Cane
Dieffenbachia spp.
Malay names: Pokok Bahagia
Striking variegation symbolising status and growth; very popular indoor foliage in Malaysia. Toxic if ingested.
🧭 Feng Shui Benefits & Placement
Benefits: Growth, Status, Protection
Best Placement: Living rooms and offices with bright shade.
Avoid: Avoid children/pets due to toxicity.
Use signage if in public spaces.
🌞 Light & Temperature
Light: Medium-bright indirect.
Temperature: 22–32°C.
🪴 Pot & Soil
Pot: 15–30 L pot; bright shade; airy mix.
Soil Mix: 40% coco peat, 30% compost, 20% bark, 10% perlite.
💧 Watering
Schedule: Dry: 5–7 days; Rainy: 7–10 days
Amount: 0.8–1.2 L
Let top 2–4 cm dry
🧪 Fertilizing
Type: Balanced liquid
Frequency: Every 5–6 weeks
Dosage: Half dose
📅 Harvest & Indicators
Start: N/A
Typical Duration: N/A
Indicators: N/A
Tips: N/A
🌱 Propagation
Cane cuttings; air-layering.
🐛 Common Pests & Diseases
- Mealybugs/scale: White oil 1–2%; wipe leaves.
🌦️ Seasonal Notes (Malaysia)
Reduce watering in monsoon; ensure airflow.
📝 Planting Notes
Use heavy pots for tall canes; rotate.
💡 Extra Care Tips
- Wipe leaves
- Stake if top-heavy
Note
Feng Shui guidance varies by school; placements here follow common, practical principles and pair with climate-appropriate care. Adjust schedules based on pot size, light, and weather.
Feng Shui Disclaimer
Feng Shui interpretations and plant symbolism differ across traditions. The guidance here is general and for inspiration; it does not guarantee outcomes such as wealth, luck, or health. Results depend on many factors including home layout, maintenance, climate, and personal intention.
If a plant is unsuitable for your space or microclimate, you may substitute with symbolic elements (artwork, colors, objects) while maintaining good horticultural practices appropriate for Malaysia.