Elephant Ear Plant Plant Care
Colocasia esculenta (L.) Schott
Taro is a root vegetable. It is the most widely cultivated species of several plants in the family Araceae that are used as vegetables for their corms, leaves, stems and petioles.
Every 4–7 days
Bright indirect light to partial shade
65–85°F
60–80%
What Is the Elephant Ear Plant?
Elephant Ear Plant (Colocasia esculenta) belongs to the Araceae family within the Colocasia genus. Elephant Ear Plant is also known as Taro, Dasheen, Elephant Ear.
Elephant Ear Plant displays a large, tropical foliage plant growth habit, reaching up to 6 inches tall with a spread of approximately 4 inches. Elephant Ear Plant produces produces insignificant flowers, grown for its foliage.
Leaf size: approximately 18 inches.
How Often Should You Water a Elephant Ear Plant?
Colocasia esculenta requires watering every 4–7 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.
Watering Frequency
Every 4–7 days
Let soil partially dry between waterings
What Light Does the Elephant Ear Plant Need?
Elephant Ear Plant thrives in bright indirect light to partial shade light conditions. The optimal light range is 250–1000 lux. Avoid placing Elephant Ear Plant in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Bright indirect light to partial shade
250–1000 lux
What Temperature and Humidity Does the Elephant Ear Plant Prefer?
Colocasia esculenta grows best at temperatures between 65°F and 85°F. Elephant Ear Plant prefers humidity levels of 60–80%. A pebble tray or humidifier helps maintain adequate moisture around the plant.
Temperature
65–85°F
Humidity
60–80%
What Soil Mix Works Best for a Elephant Ear Plant?
Rich, moist, well-draining soil with added organic matter like compost or peat moss. Good drainage is essential for Elephant Ear Plant to prevent waterlogging, which leads to root rot and fungal issues.
How Do You Repot a Elephant Ear Plant?
Repot every 1-2 years in spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.
How Do You Propagate a Elephant Ear Plant?
Elephant Ear Plant can be propagated through division of rhizomes, offsets. Similar propagation techniques also apply to taro plant plant care, which shares the same genus.
Fertilizing
Every 6 months
During the growing season
Is the Elephant Ear Plant Toxic to Pets and Children?
Toxic to Pets & Children
Toxic to humans and pets if ingested
What Pests and Diseases Affect the Elephant Ear Plant?
Elephant Ear Plant is susceptible to spider mites, aphids, mealybugs. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.
What USDA Hardiness Zone Does the Elephant Ear Plant Need?
Elephant Ear Plant grows outdoors in USDA Zone 8a – 11b. In cooler regions, grow Elephant Ear Plant as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 8a – 11b
Keep exploring plants
Elephant Ear Plant is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.
It belongs to the Colocasia genus — compare its care with other Colocasia species on PlantoScan.
Elephant Ear Plant thrives in bright light and direct sun — see other bright-light plants.
More Colocasia Species
Other Colocasia species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
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