Updated: July 15, 2023

The rubber fig plant, also known as Ficus elastica, is a popular houseplant that is loved for its attractive glossy leaves and ease of care. It is native to Southeast Asia and belongs to the fig family. The rubber fig plant can grow quite large when planted in the ground, but it is also an excellent choice for growing in a pot indoors. In this guide, we will explore the steps to successfully grow and care for a rubber fig plant in a pot.

Choosing the Right Pot and Soil

The first step in growing a rubber fig plant in a pot is to choose the right container. The pot should have drainage holes at the bottom to prevent waterlogging, which can lead to root rot. It is best to select a pot that is slightly larger than the current size of your plant, as this will allow room for growth.

When it comes to soil, the rubber fig plant prefers a well-draining mixture that retains some moisture. A good option is a combination of peat moss, perlite, and potting soil. This mix will ensure proper drainage while also providing adequate nutrients to support growth.

Placement and Lighting

Rubber fig plants thrive in bright, indirect light. They are not tolerant of direct sunlight, as it can scorch their leaves. Place your potted plant near a window that receives filtered sunlight or in an area with bright, indirect light. If you notice that your plant’s leaves are turning yellow or brown, it may be receiving too much direct sunlight.

Watering

Proper watering is crucial for the health and growth of a rubber fig plant. It is important to water consistently but avoid overwatering, as this can lead to root rot. Allow the top inch of soil to dry out between waterings, and then thoroughly water the plant until water drains out of the bottom of the pot.

During the growing season, which is typically spring and summer, the rubber fig plant may require more frequent watering. Monitor the moisture level of the soil and adjust your watering schedule accordingly. In winter, when growth slows down, reduce the frequency of watering.

Humidity

Rubber fig plants prefer higher humidity levels, so it is beneficial to increase the humidity around them. You can achieve this by placing a tray filled with water near the plant or using a humidifier. Another option is to mist the leaves of the plant regularly with water. This will help prevent leaf drop and maintain healthy foliage.

Fertilization

To promote healthy growth, it is important to fertilize your rubber fig plant regularly. During the growing season, apply a balanced liquid fertilizer every two weeks. Dilute the fertilizer according to the package instructions to avoid overfeeding. In winter, when growth slows down, reduce fertilization to once a month or stop altogether.

Pruning

Pruning is an essential part of maintaining the shape and size of your rubber fig plant. It is best to prune during the growing season when the plant is actively growing. Use clean and sharp pruning shears to remove any dead or damaged leaves and branches.

You can also prune to control the height and shape of your plant. If you want a bushier plant, pinch back the growing tips to encourage branching. Remember to wear gloves when pruning, as the sap of the rubber fig plant can be irritating to some people’s skin.

Propagation

If you want to expand your rubber fig plant collection or share it with others, propagation is a simple and rewarding method. The most common way to propagate a rubber fig plant is through stem cuttings.

To propagate, take a stem cutting about 6-8 inches long from a healthy parent plant. Remove the lower leaves from the cutting, leaving only a few at the top. Dip the cut end in rooting hormone powder and plant it in a pot filled with a well-draining soil mix.

Place the pot in a warm and humid location, ensuring that it receives bright, indirect light. Mist the cutting regularly to maintain humidity. Within a few weeks, roots should start to develop. Once the cutting has established roots, you can treat it as a mature rubber fig plant.

Common Issues and Troubleshooting

While rubber fig plants are relatively easy to care for, they can still face some common issues. Here are a few troubleshooting tips:

  • Yellow leaves: This can indicate overwatering or too much direct sunlight. Adjust your watering schedule and move the plant to a spot with filtered light.

  • Brown spots on leaves: Brown spots can be caused by underwatering or exposure to cold drafts. Ensure the plant is receiving enough water and protect it from cold drafts.

  • Leaf drop: Leaf drop can occur due to inconsistent watering, low humidity, or sudden changes in temperature. Maintain a regular watering schedule, increase humidity, and avoid placing the plant near air conditioning vents or heaters.

By following these guidelines, you can successfully grow and care for a rubber fig plant in a pot. With its lush foliage and low maintenance requirements, this houseplant is sure to bring beauty and vibrancy to any indoor space. Happy gardening!