Elephant Ear, 'Black Stem'

Binomial name

Alocasia spp.

Common names

Elephant Ear, African Mask Plant, Giant Taro

Description

Alocasia is a striking tropical plant known for its bold, architectural foliage. Its large, heart-shaped or arrowhead leaves often feature dramatic veining and a glossy surface, creating a lush, exotic look. Native to tropical Asia and Australia, this plant is a favorite in indoor collections and shaded garden spots, adding a touch of the jungle wherever it grows. While some species remain compact, others can grow impressively large, making them a stunning focal point. With a little care, Alocasia rewards gardeners with a bold statement of natural beauty.

Light requirements

Bright, indirect light is ideal for Alocasia. It can tolerate some morning sunlight but avoid harsh direct sun, which may scorch its leaves. If grown indoors, place it near an east- or north-facing window or filter the light with sheer curtains.

Soil preferences, including pH and drainage

Alocasia prefers a well-draining, nutrient-rich soil mix with a slightly acidic to neutral pH (5.5–7.0). Use a blend of potting soil, peat moss, and perlite for the best results. Ensure the pot has good drainage to prevent soggy roots.

Water needs

This plant loves consistently moist soil but doesn’t like to sit in water. Water when the top inch of soil feels dry, ensuring thorough drainage to avoid root rot. During winter or dormancy periods, reduce watering as the plant's growth slows.