Euphorbia trigona — African Milk Tree

Description

Euphorbia trigona, commonly called African Milk Tree, is a tall succulent with upright three-sided stems, small leaves, and paired spines along the ridges. Its strong vertical habit gives containers and indoor plant collections an architectural look.

Light and Growth

Grow African Milk Tree in bright light. Indoors, a sunny window helps keep growth sturdy and compact. Outdoors, acclimate plants gradually before placing them in stronger direct sun.

Water and Soil

Use a fast-draining cactus or succulent mix in a container with drainage holes. Water thoroughly, then allow the mix to dry well before watering again. Constant moisture can quickly lead to stem and root rot.

Handling and Safety

Like other euphorbias, this plant produces a milky latex sap that can irritate skin and eyes. Wear gloves when pruning or propagating, wash tools after use, and keep the plant where children and pets cannot easily contact broken stems.

Related Sculptural Succulents

For a more whimsical upright form, compare it with Variegated Fairy Castle Cactus. The compact Cinnamon Cactus brings a different branching silhouette, while Persian Carpet Flower offers unusual stems and patterned blooms.

Simple Long-Term Care

Protect from frost, rotate containers for even light, and prune only when needed to control height or remove damaged growth. This is a long-lived statement succulent when drainage and light are kept in balance.