How to Care for a Rubber Ruby Red (Ficus Elastica Ruby)
Light: Rubber Ruby Red prefers indirect sunlight. Any room with a bright window will do, and stay 3 to 6 feet away from the nearest light source.
Water: A Rubber Ruby Red likes the soil to be completely dry before watering next. Every 1 to 2 weeks is average.
Humidity: They like any environment. Average household humidity is great.