Dracaena
Also known as: Dracaena spp., Janet Craig, 'Warneckei, Dragon Tree
🧪 Toxins Removed
Trichloroethylene, Formaldehyde, Benzene, Xylene, Toluene
🌱 Care Notes & Benefits
This is a large genus of popular houseplants, with varieties like the 'Janet Craig' and Red-Edged Dracaena being effective air purifiers.
🚀 NASA Clean Air Study Results
The NASA study tested several Dracaena varieties, including the Red-edged (marginata), Cornstalk (fragrans 'Massangeana'), 'Janet Craig', and 'Warneckei', finding them effective at removing formaldehyde, benzene, and trichloroethylene.
💡 Air Purification Tips
Plant Quantity
At least one plant per 100 square feet of living space for optimal air purification.
Optimal Placement
Place in areas with good air circulation and appropriate lighting for the specific plant species.
Leaf Care
Keep leaves clean by wiping them regularly to maintain maximum air purification efficiency.
⚠️ Important Disclaimer
The air purification data presented is based on controlled laboratory studies, primarily NASA's Clean Air Study. Real-world effectiveness may vary based on room size, ventilation, plant size, and environmental conditions.
Always research plant toxicity and seek professional advice before introducing new plants to homes with pets or small children. Some effective air-purifying plants may be harmful, especially if ingested.