Arrowleaf Elephant's Ear (Xanthosoma sagittifolium)
Arrowleaf Elephant's Ear (Xanthosoma sagittifolium) is a tropical plant known for its large, arrowhead-shaped leaves and edible tubers, often grown as an ornamental.
Above information is sourced from Wikipedia
Sunlight
Prefers bright, indirect light.
Watering
Keep soil consistently moist but not waterlogged.
Soil
Rich, well-draining, slightly acidic to neutral soil.
Temperature
Requires warm temperatures.
Habitat
Outdoor, Indoor, Greenhouse
Fertilizer
Feed regularly during the growing season.
Care Requirements
Prefers bright, indirect light.
Avoid direct sun which can scorch leaves. Tolerates partial shade.
Keep soil consistently moist but not waterlogged.
Water more frequently during active growth and less in cooler periods.
Rich, well-draining, slightly acidic to neutral soil.
Requires warm temperatures.
Ideal range is 20-30°C. Protect from frost.
Outdoor, Indoor, Greenhouse
Feed regularly during the growing season.
Use a balanced liquid fertilizer every 2-4 weeks.
Plant Overview
Plant Type
Herb
Plant Category
Foliage, Vegetable, Ornamental
Plant Place Type
Ground, Pot
Plant Environment
Outdoor, Indoor, Greenhouse
Lifespan
Perennials
Plant Height
1-2 m
Spread
0.6-1 m
Growth Rate
Fast
Dormancy
None in tropical climates; may go dormant in cooler temperatures.
Leaf Color
Green
Leaf Type
Simple, sagittate (arrowhead-shaped)
Optimal Sunlight Lux
50000
Image Gallery
- kingdomPlantae
- divisionTracheophyta
- classLiliopsida
- orderAlismatales
- familyAraceae
- genusXanthosoma
- speciesXanthosoma sagittifolium
Toxic for humans
Yes
Rating: 4/5
Toxic for pets
Yes
Rating: 4/5
Edible
Yes
Contains calcium oxalate crystals which can cause irritation and swelling if ingested or if sap contacts skin. Tubers must be cooked thoroughly to neutralize toxins.