Alocasia × mortfontanensis (syn. Alocasia × amazonica), the African mask plant or Amazonian elephant ear, is an hybrid species of flowering plant in the family Araceae.Its parents are Alocasia longiloba (from Southeast Asia) and Alocasia sanderiana, the kris plant (from the Philippines). A rhizomatous perennial reaching 1.5 m (5 ft), it has gained the Royal Horticultural Society's Award of Garden Merit as a house plant
Light
Thrives in bright, well-lit conditions, however direct sunlight should be avoided as it will scorch the leaves. Alocasia do not benefit from shade, and will begin to suffer if light is too low.
Watering
The Alocasia's soil should be kept moist with warm water. Do not allow the soil to dry-out but be wary not to overwater. Alocasia have a dormant period where leaves will fade and die so do not be alarmed when this happens. During this period, the plants will require less water, so simply moisten the soil from time-to-time.
Temperature
Alocasia amazonica Polly needs to be kept warm. Normal room temperature is ideal: between 18-22°C. Avoid cold draughts.
Humidity
Requires an environment with above average humidity. Mist frequently for best results. If it needs a boost, pop it near the shower or in the kitchen for a while.
Height & Growth Rate
Alocasia are a fast growing plants if conditions are right and their needs are met. The amazonica Polly will typically reach heights of up to 30-60cm.
Toxicity
Alocasia are harmful if eaten and are a skin and eye irritant. Keep out of reach of children and animals.
Origin
Alocasia amazonica Polly is a native of South East Asia.