Rubber Plant Care Guide: Bold & Low-Maintenance

The Rubber Plant (Ficus elastica) combines dramatic, glossy foliage with surprising ease of care. Its thick leaves come in deep green, burgundy, and variegated forms, making it a versatile interior design piece.

Quick care reference

Botanical NameFicus elastica
LightMedium to bright indirect
WaterEvery 7–14 days; let top inch dry
Humidity40–60%
Temperature60–80 °F
ToxicityToxic (milky sap irritates skin)
Max Size6–10 ft indoors

Popular Rubber Plant Varieties

  • Burgundy — Deep, almost black leaves. Dramatic.
  • Tineke — Variegated cream, green, and pink. Needs bright light.
  • Ruby — Pink, cream, and green. Showstopper.
  • Robusta — Classic large green leaves. Very hardy.

Essential Care

Light: Medium to bright indirect. Variegated varieties need more light. Dark varieties tolerate lower light.

Water: Let the top inch of soil dry. Leaves droop slightly when thirsty. Wipe leaves monthly to remove dust and maximize photosynthesis.

Pruning: Prune in spring to control height and encourage bushier growth. Wear gloves — the milky sap is irritating.

Propagation

Propagate via stem cuttings: cut a 6-inch section with 2–3 leaves, let the sap dry for an hour, then root in water or moist perlite. Takes 4–6 weeks.

Air layering works even better for larger branches.

Troubleshooting

Dropping leaves

Overwatering, cold draft, or relocation stress Check roots for rot. Keep in stable conditions.

Leggy growth

Insufficient light Move to brighter spot. Prune top to encourage branching.

Dusty leaves

Normal dust accumulation Wipe with damp cloth monthly. This is important for photosynthesis.

Frequently asked questions

How fast do Rubber Plants grow?

In good conditions, Rubber Plants grow 1–2 ft per year. They can reach 6–10 ft indoors over several years.

Is the sap from Rubber Plants dangerous?

The milky latex sap can irritate skin and eyes. It's toxic if ingested by pets. Wear gloves when pruning.

Can I keep a Rubber Plant small?

Yes! Regular pruning in spring keeps it compact. Cut above a node to encourage branching rather than upward growth.

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