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Indoor Very easy ⚠ Toxic to pets

Rubber Plant

Ficus elastica · rubber tree

A fiddle-leaf fig’s easier cousin: the same glossy drama, far less fuss. Big, leathery, deep-green (or burgundy) leaves on an upright plant that forgives the occasional missed watering.

Difficulty 2 / 5 — easy-going

Mildly toxic to cats, dogs & horses if chewed

Another Ficus. The milky latex sap (ficin, psoralen) irritates skin and, if chewed, the mouth and gut. Mild but messy — keep it away from pets that nibble and wipe up any dripped sap. Source: ASPCA.

Care at a glance

Everything that matters, in six lines. The detail is further down.

Light

Bright, indirect

Tolerates medium light; variegated and burgundy types keep their colour best in bright, indirect light.

Water

When top 3cm dry

Moderate and even. It copes with a missed watering better than a soggy pot.

Temperature

15–27 °C · min 12 °C

Normal room warmth. Keep it off cold windowsills in winter.

Humidity

Average

Undemanding. Wipe the leaves to keep them glossy and dust-free.

Feeding

Monthly in growth

A balanced feed spring to summer keeps new leaves coming.

Soil

Free-draining peat-free

Standard peat-free houseplant compost with a little drainage.

The almanac · Rubber Plant through the year

What to do, and when

Spring

Growth resumes. Repot if congested, resume feeding, and wipe winter dust off the leaves.

Summer

Steady growth. Water when the top dries, feed monthly, keep it in good light.

Autumn

Ease off water and feed as light fades.

Winter

Ticking over. Water sparingly, no feed, away from cold glass and draughts.

The easy glossy statement plant

If a fiddle-leaf fig feels intimidating, a rubber plant gives you the same bold, glossy, big-leaf look with a fraction of the temperament. It grows upright into a small indoor tree, takes medium light in its stride, and shrugs off the odd lapse in watering.

Keep the leaves wiped clean so they stay glossy and can gather light, and give variegated or burgundy forms a brighter spot to hold their colour.

Quick tell: a cut or snapped leaf bleeds sticky white latex. It stains and irritates skin — blot it, wash your hands, and keep pets clear of the sap.

Watering and light

Water when the top few centimetres dry out, then drain fully. The commonest mistake is kindness — a rubber plant left in a wet pot drops its lower leaves and rots at the roots.

In too little light it grows leggy with wide gaps between leaves. Move it somewhere brighter (out of harsh direct sun) for compact, well-spaced growth.

Common problems

Dropping lower leaves

Usually overwatering or a cold draught. Let it dry more; move it somewhere stable.

Yellowing leaves

Overwatering. Check the pot drains and ease off.

Brown, dry edges

Air too dry or under-watered. Keep watering a little more even.

Leggy, gappy growth

Too little light. Move it brighter for compact leaves.

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Everything a rubber plant needs

A short list for a genuinely low-drama plant.

Essentials — get these right and it thrives
The plant
Rubber plant
Firm, glossy leaves; a straight, healthy stem.
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Compost
Peat-free houseplant mix
Free-draining, standard multipurpose peat-free.
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Pot
Pot with drainage + saucer
A drainage hole is the whole insurance against rot.
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Worth it — genuinely useful, not obligatory
Tool
Microfibre cloth
For keeping those big leaves glossy — genuinely worth it.
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Plant food
Balanced houseplant feed
Monthly in summer for steady new leaves.
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Other plants with a similar temperament.

How we checked this

Care cross-checked against the RHS and NC State Extension. Toxicity confirmed against the ASPCA Ficus (fig) entry — toxic to cats, dogs and horses; ficin and psoralen; GI and dermal irritation from the latex sap. If our page and these sources ever disagree, believe them — and tell us.

Sources: RHS · NC State Extension · ASPCA — Ficus

Last reviewed · July 2026