Ficus elastica ‘Ruby’ (Ruby Rubber Plant)
Ficus ‘Ruby’ is a highly ornamental indoor foliage plant valued for its striking variegated leaves featuring shades of green, cream, and pink. A cultivar of the Rubber Plant, it is widely used in interior spaces for its bold colour and upright growth habit.
The plant produces large, glossy leaves with irregular variegation. New growth often emerges in vibrant pink tones, gradually maturing into a mix of deep green, soft cream, and blush pink, creating a layered and dynamic appearance.
Key Features
‘Ruby’ is prized for its colourful foliage, which provides a strong decorative feature in indoor environments. The pink tones are most prominent in new growth and under bright light conditions.
It grows upright and can develop into a statement plant over time.
Compared to standard green rubber plants, it requires slightly brighter light to maintain its variegation.
Growth Habit and Size
This variety grows as an upright indoor plant with a central stem.
Indoors, it typically reaches 1.5 to 2.5 metres in height, depending on conditions. Growth rate is moderate.
Care Requirements
Light
Prefers bright, indirect light. Adequate light is essential to maintain the pink and cream variegation.
Avoid prolonged direct sunlight, which can scorch the leaves.
Watering
Allow the top portion of the soil to dry between watering.
Water approximately once per week, adjusting based on environmental conditions.
Soil
Requires well-draining indoor potting mix.
Temperature and Humidity
Thrives in temperatures between 18°C and 28°C.
Prefers moderate humidity and should be protected from cold drafts.
Maintenance
Wipe leaves occasionally to remove dust and maintain appearance.
Rotate the plant regularly to ensure even growth.
Prune if needed to control size or encourage branching.
Fertilise during the growing season to support healthy growth.
Common Issues
Loss of pink colouring may occur in low light conditions.
Yellowing leaves may indicate overwatering.
Brown edges may result from low humidity or inconsistent watering.
Sensitive to sudden temperature changes.
Applications
Ficus ‘Ruby’ is suitable for:
Indoor feature plant
Home and office styling
Decorative containers
Modern and minimalist interiors
Plant collections
Its colourful foliage makes it a standout indoor plant.
Specification and Care Chart
| Attribute |
Details |
| Botanical Name |
Ficus elastica ‘Ruby’ |
| Common Name |
Ruby Rubber Plant |
| Plant Type |
Indoor foliage plant |
| Mature Height |
1.5 m to 2.5 m (indoors) |
| Growth Habit |
Upright |
| Growth Rate |
Moderate |
| Light Conditions |
Bright indirect light |
| Direct Sunlight |
Avoid |
| Watering Frequency |
Weekly; allow topsoil to dry slightly |
| Soil Type |
Well-draining indoor mix |
| Drainage Requirement |
Essential |
| Temperature Range |
18°C to 28°C |
| Humidity |
Moderate |
| Fertiliser |
Regular feeding during growing season |
| Maintenance Level |
Low to moderate |
| Toxicity |
Toxic if ingested |
FAQ – Ficus ‘Ruby’
What makes it different from other rubber plants?
Its variegated leaves include pink, cream, and green tones.
Does it need bright light?
Yes, bright indirect light is important to maintain colour.
How often should it be watered?
Water approximately once per week, allowing the topsoil to dry slightly.
Is it suitable for indoors?
Yes, it is ideal as an indoor plant.
Does it grow tall?
It can reach 1.5 to 2.5 metres indoors.
Is it easy to care for?
Yes, with proper light and watering, it is relatively low maintenance.
