Plant Library

Alocasia Care Guide

Alocasia spp. (e.g. A. × amazonica 'Polly')

By the Plantshop.com Editorial Team · Updated 6 Nov 2026 · How we research · Report an error

Buying an alocasia? See where to buy it online, which size to choose and what to check on arrival →

Alocasias (elephant ears) are grown for dramatic arrow-shaped leaves with bold veins. The compact 'Polly' is the one sold most as a houseplant.

Buy an alocasia 1 verified shop, checked 21 Oct 2026

View at Lively Root ↗

Compare shops & sizesCheck price on Amazon ↗

Amazon links open an Amazon search, not a specific product we have tested; prices and sellers vary. As an Amazon Associate we earn from qualifying purchases. Disclosure.

Light

Bright indirect light. Rotate the pot every few weeks so growth stays even.

Water

When the top 1-2 in is dry; keep evenly moist in summer, drier in winter. Always use a pot with drainage holes and empty the saucer after watering. Plants use far less water in winter.

Humidity and temperature

Humidity: high; 60%+. Most houseplants prefer 60-80°F (16-27°C) and dislike cold drafts and heating vents.

Soil and feeding

Use a well-draining potting mix with bark or perlite for air. Feed lightly in spring and summer with a balanced houseplant fertilizer at half strength; skip feeding in winter.

Our tip

Do not panic if it drops leaves in winter: many alocasias go partly dormant. Water less and wait for spring.

Common problems

• Drooping, yellow leaves: Overwatering or cold; let the top inch dry.
• Fine webbing: Spider mites love alocasias; rinse leaves and raise humidity.
• Losing leaves in winter: Normal dormancy; reduce water.

Pets

Toxic to cats and dogs (ASPCA), according to the ASPCA plant list. If a pet chews it and shows symptoms, call your vet or the ASPCA Animal Poison Control Center. Check any plant in our Pet-Safe Plant Checker.