Bold, glossy and quietly architectural, the Rubber Plant is a modern classic. Its big, leathery, oval leaves, ranging from deep green to dramatic near-black burgundy depending on the variety, bring instant presence to a room.
Ficus elastica is native to the tropics but takes happily to indoor life, and it's forgiving enough for confident beginners. Here's how to keep those leaves gleaming.
Ficus elastica is perfect for:
A striking, low-effort statement, including slightly shadier spots.
The Rubber Plant delivers real sculptural impact for relatively little work. The darker-leaved varieties in particular adapt well to semi-shade, so it's a great choice for brightening up a room that doesn't get full sun.
Did you know?
Those tiny white dots you might spot on the leaves aren't a pest or a problem; they're completely normal. Called cystoliths, they're deposits of calcium carbonate crystals that form inside the surface cells of the leaf. Ficus elastica belongs to the enormous Ficus genus, which includes more than 900 species, with varieties differing mainly in the colour and variegation of their foliage. One note for pet owners: the Rubber Plant is toxic to pets.
Natural Habitat
The Rubber tree is native to the tropical regions of northeast India and south Indonesia. Its warm, humid, bright origins are a useful guide to keeping it happy indoors, though it's notably adaptable to ordinary home conditions.
Light
Ficus elastica thrive in medium to bright, indirect light. The darker-leaved types are the most tolerant of lower light, while the lighter, variegated varieties keep their best colour in brighter positions. It's comfortable in normal indoor humidity and does best in temperatures between 10 and 29°C.
Water
Water your Rubber Plant when the top inch of soil is dry, soaking until water runs from the drainage holes, then tip away anything that collects in the saucer after 30 minutes so the roots never sit in water. I
n winter, you can space waterings out to roughly every other week. Feed once a month during the growing season, spring and summer, with a regular houseplant fertiliser such as our Fortifying House Plant Tonic (£7).
Propagation
Ficus elastica can be propagated by stem or leaf cuttings in spring or late summer. Cut a section of stem around 6 inches long, making the cut above a node and about an inch below a node, then let the sticky sap dry for an hour. Place the cutting into a glass of water and change the water weekly until roots develop.
Alternatively, dip the cut end in rooting hormone and pot it straight into moist soil, then keep it in a bright, warm spot.
A little extra tip - reading the leaves
The Rubber Plant will tell you when something's off. Colour fading in the leaves means it needs more light. Curling leaves point to underwatering, while dropping leaves usually signal overwatering. Repot when you see roots becoming visible, moving up to a slightly bigger pot with well-draining compost during the growing season.
You can regularly find green and dark Ficus elastica, including the dramatic 'Abidjan' (from £21) and the variegated pink Ficus 'Belize' in The Every Space plant shop.
