Rubber Plant

Rubber Plant

Ficus elastica

Family

Moraceae

Origin

Southeast Asia

Difficulty

Easy

Sunlight

Bright indirect light

Water

Every 1-2 weeks

Temperature

15-28°C

Soil

Well-draining mix

Flowering

Rare indoors

Height

1.5-3m indoors

The Rubber Plant is a robust, low-maintenance houseplant with thick, glossy leaves. Historically important as a source of latex for rubber production, it now serves as one of the most popular and striking indoor trees. Burgundy, variegated, and classic green cultivars are all widely available.

🌱Care Guide

Water when top inch of soil is dry. Tolerates some neglect. Wipe leaves regularly for maximum light absorption. Prune to control size and shape. Provide support for larger specimens. Reduce watering in winter.

🧬Evolution & History

Ficus elastica evolved in the tropical forests of Southeast Asia where it can grow into a massive banyan-like tree. It produces aerial roots that grow down from branches to provide additional support. The species was commercially important before synthetic rubber, with its latex being harvested for rubber production in the early 20th century.

💡Fun Facts

  • #1Was once the primary source of commercial rubber
  • #2Can grow up to 30 meters tall in the wild
  • #3Its aerial roots can form living bridges in India
  • #4The burgundy variety is almost black in low light

FAQ

How fast does a Rubber Plant grow?
Indoors, a Rubber Plant grows about 30-60cm per year with proper care. Growth slows in winter and low light.
Why are my Rubber Plant leaves curling?
Curling leaves can indicate underwatering, low humidity, or cold stress. Check soil moisture and ensure temperatures stay above 15°C.

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