Corn Plant
Dracaena fragrans
The Dracaena fragrans, commonly known as the Corn Plant, is a popular indoor foliage plant characterized by its thick woody stems and long, arching leaves that resemble those of maize. Originating from tropical Africa, it is highly valued for its architectural beauty and its ability to thrive in a variety of indoor lighting conditions while effectively purifying the air. Give it bright, indirect light, moderate humidity, and a planter that lets excess water drain freely.
Light
Bright Indirect
Water
Moderate
Difficulty
Easy
Humidity
Moderate
Pet Warning
Toxic to both cats and dogs. Contains saponins which, if ingested, can cause vomiting (sometimes with blood), depression, hypersalivation, and dilated pupils in cats.
Related plants
Care Notes
Light
Place your Corn Plant in a spot with bright, indirect sunlight. While it can tolerate lower light levels, the growth will slow significantly and the leaves may lose their bright variegation. Avoid direct afternoon sun as it will scorch the leaves.
Water
Allow the top 50-75% of the soil to dry out before watering again. These plants are sensitive to fluoride and salts found in tap water, which often cause brown tips on the leaves. Use filtered, distilled, or rainwater when possible. Use a planter with drainage holes to prevent root rot.
Humidity and Temperature
Keep a temperature between 60°F and 75°F (15°C to 24°C). Corn plants enjoy moderate humidity. If your home is dry, especially in winter, mist the leaves occasionally or use a pebble tray. Keep away from cold drafts and heating vents.
Common Issues
Drooping or yellowing leaves usually indicate overwatering. Brown leaf tips are typically a result of low humidity or chemical sensitivity to tap water. Periodically wipe the leaves with a damp cloth to remove dust and prevent pests like spider mites.
Soil and Planter
Use Loose, well-draining commercial potting soil or a mix of peat moss and perlite. Choose a planter with drainage holes so excess water can escape.
In-Depth Care & Growth
Feeding & Soil
Fertilizer
Balanced water-soluble houseplant fertilizer
Soil
Loose, well-draining commercial potting soil or a mix of peat moss and perlite.
Physical Attributes
Mature Size
4 to 6 feet tall indoors
Growth Rate
Slow
Propagation
Top-cuttings, stem cuttings, or air layering.
Common Varieties
Massangeana (the most common)
Long, arching, sword-shaped leaves that feature a broad, lime-yellow central stripe flanked by deep green margins.
Victoria
Broad, arching sword-shaped leaves that feature a deep green center framed by wide, bright creamy-yellow margins.