Alocasia Care Tips

With its bold, dramatic leaves and sculptural shape, Alocasia—often called “Elephant Ear” or “African Mask Plant”—is a true showstopper in any home. While it may be a bit more particular than some houseplants, the payoff is stunning foliage that instantly elevates your space. Here’s everything you need to know about caring for Alocasia.

Summary

Light: bright, indirect

Water: moderate

Soil: well-draining

Humidity: high

Propagation: division 

Growth Habit: clumping

Toxicity: toxic

Light Requirements

Alocasia thrives in bright, indirect light. Too much direct sunlight can scorch its leaves, while too little light will slow growth and cause the plant to droop. A spot near an east- or south-facing window with filtered light is ideal.

Watering Your Alocasia

This plant prefers moderate watering, keeping the soil consistently moist but never soggy. Allow the top 2–5 cm (1–2 inches) of soil to dry slightly before watering again. Overwatering can cause root rot, while underwatering may lead to drooping leaves.

Best Soil Mix

A well-draining soil mix is essential. Use potting soil enriched with perlite or orchid bark to ensure proper aeration and drainage while still holding enough moisture for the roots.

Humidity Needs

Alocasia loves high humidity—around 60–80%. If your home’s air is dry, use a humidifier, place the pot on a pebble tray, or group plants together to boost moisture in the air. Without humidity, leaves may crisp at the edges.

Propagation

The best way to propagate Alocasia is by division. When repotting, carefully separate the tubers or offsets (baby plants) from the parent and pot them up individually. Each division should have roots and a healthy growth point.

Growth Habit

Alocasia has a clumping growth habit, producing new leaves from underground rhizomes. Expect periods of dormancy in cooler months, when the plant may stop growing or even drop some leaves. Don’t worry—it will bounce back with proper care in spring.

Toxicity to Pets

It’s important to note that Alocasia is toxic to pets and humans if ingested. Keep it out of reach of cats, dogs, and small children.