Rubber Plant (Ficus elastica): The Bold, Glossy-Leaved Houseplant

The rubber plant, or rubber tree, is a classic indoor tree with large, thick, glossy leaves that can be deep green, burgundy, or variegated. Native to Southeast Asia, Ficus elastica can grow into a substantial tree indoors with proper care. Its dramatic foliage makes a strong architectural statement.

Care Requirements

Provide bright, indirect light; avoid direct sun which can scorch leaves. Water when the top inch of soil is dry—overwatering causes leaf drop. Wipe leaves occasionally to remove dust. Prefers average room temperatures and moderate humidity. Repot every 2-3 years in spring.

Propagation and Cultivars

Propagate by air layering or stem cuttings. Popular cultivars include 'Decora' (broader leaves), 'Burgundy' (dark red leaves), 'Tineke' (variegated cream and green), and 'Ruby' (pink-tinged variegation). The sap can irritate skin and is toxic to pets.

Taxonomic Profile