Updated: July 2, 2023


Monstera plants, with their large, glossy leaves and distinctive split patterns, have become incredibly popular in recent years. These tropical houseplants can bring a touch of exotic beauty to any indoor space. However, one common issue that Monstera plant owners may face is the plant tipping over or falling. This can be a frustrating problem, but understanding the reasons behind it can help prevent it from happening or address it effectively.

Insufficient Support

One of the primary reasons why a large Monstera plant may fall over is insufficient support. As these plants grow, their stems become thicker and heavier, requiring adequate support to keep them upright. If your Monstera is not provided with a sturdy stake or trellis to climb on, its weight can cause it to tip over.

Lack of Light

Monstera plants are native to the tropical rainforests of Central and South America, where they grow under the dense canopy of trees. In their natural habitat, they receive filtered, indirect sunlight. When grown indoors, it is important to replicate these light conditions as closely as possible.

If your Monstera plant is not receiving enough light, it may start reaching towards the nearest light source. This can cause the stems to become elongated and weak, making the plant more prone to falling over. Ensure that your Monstera is placed in a well-lit area, preferably near a window with indirect sunlight.

Improper Watering

Watering plays a crucial role in the health and stability of any plant, including Monstera plants. Overwatering or underwatering can both contribute to the plant’s instability and lead to it falling over.

Overwatering can cause root rot, weakening the plant’s root system and compromising its stability. On the other hand, underwatering can lead to dehydration and nutrient deficiencies, resulting in weak stems. It is important to find the right balance and water your Monstera plant when the top inch of soil feels dry.

Pot Size and Root Bound

Another factor that can contribute to a Monstera plant falling over is being root bound or having an inadequate pot size. When a plant outgrows its pot, its roots become tightly packed and restricted. This can hinder the plant’s ability to absorb water and nutrients, leading to weak growth and an unstable structure.

If you notice that your Monstera has become root bound, it is time to repot it into a larger container. This will provide the roots with more space to grow and establish a stronger foundation for the plant.

Pests and Diseases

Pests and diseases can also weaken a Monstera plant, making it more susceptible to falling over. Common pests that can infest Monstera plants include spider mites, mealybugs, and scale insects. These pests can feed on the plant’s foliage, causing damage and weakening the overall structure.

Additionally, diseases such as root rot or fungal infections can affect the health of the roots and stems, leading to instability. Regularly inspect your Monstera plant for any signs of pests or diseases, and take appropriate measures to control and prevent them.

Solutions for a Falling Monstera Plant

If your large Monstera plant is already falling over, there are several steps you can take to address the issue:

  1. Provide support: Install a sturdy stake or trellis near the plant and gently tie the stems to it using soft twine or plant ties. This will help support the weight of the plant and prevent further tipping.

  2. Repot into a larger container: If your Monstera is root bound, carefully remove it from its current pot and replant it into a larger one. Use well-draining soil to promote healthy root growth and stability.

  3. Adjust lighting conditions: Ensure that your Monstera is placed in a well-lit area with indirect sunlight. Consider using curtains or blinds to filter the light if it is too intense.

  4. Water properly: Find the right balance between overwatering and underwatering. Monitor the moisture level of the soil and water when the top inch feels dry. Ensure proper drainage to prevent waterlogging.

  5. Inspect for pests and diseases: Regularly check your Monstera plant for any signs of pests or diseases. If detected, treat the issue promptly using appropriate methods or seek professional help if needed.


A falling Monstera plant can be a frustrating problem for plant owners, but with proper care and attention, it can be prevented or addressed effectively. Ensuring sufficient support, providing adequate lighting, watering appropriately, repotting when necessary, and monitoring for pests and diseases are all crucial steps in maintaining the health and stability of your Monstera plant. By following these guidelines, you can enjoy a beautiful, upright Monstera that adds a touch of tropical elegance to your home.