Why Is My Monstera Plant Leaning to One Side?

As the proud caretaker of a monstera plant, you might be baffled to see your typically upright green friend tilting to one side. This common issue can stem from a variety of reasons and may hinder the healthy growth of your monstera. Fear not, for this article is here to guide you in diagnosing why your monstera is leaning, and offer valuable tips to rectify the situation and help your plant flourish once again.

Monstera falling over due to Lack of sunlight

Monstera plants, native to tropical rainforests, crave bright, indirect sunlight for their optimal growth. One potential reason behind your monstera’s tilt could be its yearning for more light, causing it to lean towards the nearest light source. A sun-deprived monstera can show signs of its light hunger by stretching out or leaning toward the light.

Step-by-step Guide to Fixing Sunlight Deficiency in Monstera Plants:

  1. Identify the Signs: Observe if your monstera is leaning or stretching towards a light source, such as a window. This could be a clear indication that it’s not receiving adequate light.
  2. Assess the Current Light Conditions: Evaluate the lighting conditions in the current location of your monstera. Is the plant receiving bright, indirect sunlight for most of the day, or is it stuck in a shadowy corner?
  3. Find an Ideal Spot: Identify a location in your home that receives a substantial amount of bright but indirect sunlight throughout the day. Avoid placing your monstera in a spot that gets direct sunlight, as it can cause the leaves to burn.
  4. Relocate Your Monstera: Once you’ve found the ideal spot, gently move your monstera to this new location.
  5. Monitor the Plant: Keep an eye on your monstera in its new location. Over time, the plant should stop leaning and start growing more evenly. If it continues to lean, it might be necessary to rotate the plant occasionally to ensure all sides receive an equal amount of light.

Monstera falling over


Monstera plants are susceptible to overwatering though fond of moisture, which can lead to a dreaded condition known as root rot. This not only weakens the overall structure of the plant, making it top-heavy and causing it to lean, but it also poses a threat to the plant’s overall health and vitality. To keep your monstera prospering, it’s crucial to strike a careful balance in your watering routine.

Steps to Correct Overwatering and Prevent Root Rot in Monstera Plants:

  1. Spot the Signs of Overwatering: Keep a close eye on your monstera for symptoms of overwatering such as yellowing leaves on monstera, a heavy or leaning appearance, and a moldy or overly damp smell from the soil.
  2. Check the Moisture Levels: Before watering your monstera, always check the moisture level in the soil. The top inch of soil should be dry before you add more water. You can do this by simply poking your finger into the soil.
  3. Adjust Your Watering Routine: If you’ve been overwatering, it’s time to adjust. Reduce the frequency of your watering and always ensure the top inch of soil is dry before watering again.
  4. Improve Soil Drainage: Ensure your monstera is potted in well-draining soil. Adding perlite or orchid bark to your soil can improve drainage and prevent waterlogged roots.
  5. Monitor Plant Health: After adjusting your watering routine, continue to monitor your monstera. Over time, you should notice an improvement in the plant’s health and posture.

Balancing the watering needs of your monstera plant can seem challenging at first, but with careful observation and adjustment, you can help your plant remain healthy and upright.


Just as overwatering can cause problems, underwatering your monstera can also have detrimental effects. An underwatered monstera can become weak and unstable, its leaves may droop, and it may lean or even topple. Ensuring your monstera receives just the right amount of water is key to maintaining its vibrant health and sturdy stance.

Monstera leaning to one side

Steps to Rectify Underwatering in Monstera Plants:

  1. Recognize the Symptoms: Watch out for signs of underwatering, such as drooping or curling leaves, brown leaf edges, and slowed growth. The soil may also appear overly dry and may pull away from the sides of the pot.
  2. Check the Soil: Use your finger or a moisture meter to test the dryness of the soil. If the soil is bone-dry several inches down, you might be underwatering.
  3. Adjust Your Watering Schedule: If your monstera is underwatered, you’ll need to water it more frequently. However, ensure to thoroughly water the plant so that it reaches the roots, but do not allow the plant to sit in water.
  4. Rehydrate the Plant: For severely underwatered monsteras, consider soaking the plant. Place the pot in a basin filled with water, allowing the plant to soak up water through the drainage holes. Once the top of the soil is wet, remove the plant and let it drain.
  5. Monitor Your Monstera: After adjusting your watering routine, keep an eye on your monstera. The plant should start to look healthier and sturdier with consistent, appropriate watering.

Understanding the water requirements of your monstera plant is crucial in maintaining its health and posture. Remember, it’s all about balance; not too little, not too much, but just right.

Potting mix that is too dense

Monstera plants thrive in well-draining, airy potting mixes that closely mimic their natural, tropical environment. A potting mix that’s too dense can starve the roots of oxygen, leading to a weaker plant that may begin to lean or droop. Ensuring your monstera is in the right potting mix is a important step in fostering its robust health and upright posture.

Steps to Fix Dense Potting Mix Issues in Monstera Plants:

  1. Identify the Problem: If your monstera is leaning, check if the potting mix might be the issue. A dense potting mix will feel heavy, compact, and might retain water for longer periods.
  2. Select the Right Potting Mix: Monstera plants prefer a light, well-draining potting mix. Look for mixes that contain ingredients like peat moss or coco coir, perlite, and orchid bark. These components provide aeration and good drainage.
  3. Prepare for Repotting: Before you begin, make sure to have your chosen potting mix and a clean pot at hand. The pot should have adequate drainage holes to prevent water from stagnating.
  4. Repot Your Monstera: Gently remove your monstera from its current pot. Shake off excess soil from the roots and check for any signs of disease or damage. Then, place the monstera in the new pot and fill it with the chosen potting mix, ensuring the roots are well covered.
  5. Aftercare: After repotting, water the monstera thoroughly, and then allow it to drain. Place the newly potted monstera in a spot that gets bright, indirect light.
  6. Monitor Your Plant: Keep an eye on your monstera after repotting. It should regain its vigor and stop leaning as it adjusts to the improved potting mix.

Remember, a happy monstera plant requires a home that mirrors its native tropical rainforest habitat – well-draining, breathable, and rich in organic matter. The right potting mix can significantly impact your monstera’s health and growth.

Lack of support

Being natural climbers, monstera plants seek vertical support as they grow. This trait stems from their jungle origins where they would climb trees to reach sunlight. Without adequate support, your monstera may start leaning or sprawling outwards. Providing sturdy support can help your monstera retain its upright stance and can even encourage more vigorous growth.

Steps to Provide Support to Your Leaning Monstera Plant:

  1. Identify the Need for Support: If your monstera is sprawling or leaning excessively, it may be signaling the need for support. Other signs include aerial roots reaching out into the air and stems growing in various directions.
  2. Choose Appropriate Support: Choose a support appropriate for your plant’s size. Common choices include moss poles, coir poles, or trellises. Make sure the support is tall enough for your monstera to grow into.
  3. Install the Support: Place the support in the pot, pushing it down into the soil close to the plant, but careful not to damage the roots.
  4. Secure the Monstera to the Support: Using soft plant ties or strips of fabric, gently secure the monstera’s stem to the support. Don’t tie it too tightly; the tie should guide the plant, not constrain it.
  5. Encourage Climbing: You can gently wrap or guide the aerial roots towards the support. Over time, these roots will grasp onto the support, helping the plant to grow upwards.
  6. Monitor Your Plant’s Growth: Keep an eye on your monstera as it grows. As the plant gets taller, you may need to add extensions to your support or secure newer growth to the support structure.

By providing the right support, you can replicate the monstera’s natural climbing habit and help maintain its upright growth. Plus, a monstera climbing a support structure is a stunning visual addition to any indoor space.

Not enough soil

A monstera plant that’s rootbound – where the roots, including the Monstera aerial roots, have taken up all the available space in the pot – can struggle for nutrients and space, causing it to lean or wilt. Providing your monstera with a larger pot and fresh, well-draining soil not only alleviates this problem but also promotes healthier growth, allowing ample room for both the main roots and Monstera aerial roots to spread and develop.

Monstera root bound

Steps to Repot Your Rootbound Monstera Plant:

  1. Identify if Your Monstera is Rootbound: Signs of a rootbound plant include slowed growth, roots growing out of the drainage holes, water running straight through the pot, and a plant that’s leaning or top-heavy.
  2. Choose the Right Pot and Soil: Select a pot that’s 1-2 inches larger in diameter than the current one, ensuring it has adequate drainage holes. Choose a fresh, well-draining soil mix that is suitable for monstera plants.
  3. Prepare for Repotting: Gently remove the monstera from its current pot. You may need to turn the pot sideways or tap it to loosen the root ball. Be careful not to damage the roots.
  4. Inspect and Loosen the Roots: Check the roots for any signs of disease or rot. Gently loosen the root ball to free compacted roots, allowing them to spread and grow into the new soil.
  5. Repot the Monstera: Place some fresh soil at the bottom of the new pot. Position the monstera in the pot, ensuring it’s at the same depth as it was in the previous pot. Fill the rest of the pot with soil, leaving some space at the top for watering.
  6. Aftercare: Water the monstera thoroughly after repotting and place it in a location where it receives bright, indirect light. Monitor the plant for any signs of stress and allow it time to adjust to its new home.

Discover the perfect environment for your Monstera with our comprehensive guide on the ‘Best Soil for Monstera.’ Click here to learn more!

Pests or diseases

Pests or diseases can compromise the overall health of your monstera, causing it to lean or droop. It’s crucial to identify these issues early and treat them effectively to maintain the plant’s vigor and upright posture.

Steps to Identify and Treat Pests or Diseases in Monstera Plants:

  1. Inspect Regularly: Regularly check for signs of monstera pests or diseases. Look for changes in leaf color, texture, or shape, and keep an eye out for visible pests or unusual growths.
  2. Identify the Issue: Common pests include scale, spider mites, and thrips, while diseases could include root rot or leaf spot. Use online resources or consult a local nursery to identify the problem.
  3. Treat Accordingly: Once identified, treat the issue with an appropriate pesticide, fungicide, or other treatment. Follow the product instructions carefully.
  4. Monitor and Repeat: After treatment, monitor your plant’s progress. You may need to repeat treatments to fully eradicate the problem.

Pro Tip: If you have tried all of the above your monstera is still leaning over, it may require additional support. You can be as straightforward as employing a stake or trellis to help the plant grow upright.

Use support to help the monstera grow upright

In essence, the question, “why is my Monstera plant leaning to one side?” can be attributed to a myriad of causes, such as lack of sunlight, improper watering practices, dense potting mix, insufficient soil, lack of support, or even the presence of pests or diseases.

The good news is, with some observation and tender care, these issues can be remedied, ensuring your Monstera thrives and maintains its desired upright posture. Whether it’s adjusting its location to get more light, optimizing your watering schedule, providing the perfect potting mix, or offering physical support, you hold the power to bring your Monstera back to its healthy, majestic state.

For more detailed advice and information about Monstera plant care, be sure to visit FamiPlants. You’ll find a wealth of knowledge designed to help you grow your green thumb and keep your Monstera plant not only surviving but thriving.

Remember, a leaning Monstera is a plant trying to communicate its needs. Listen to it, attend to its needs, and you’ll be rewarded with a lush, beautiful, and upright Monstera plant. Happy planting!

Hi, I'm Cathleen Clemens. I graduated from Cornell University with a degree in plant science. I gained detailed knowledge about various kinds of plants and how to properly care for them. My experience has enabled me to easily detect any issues such as pest infestations, nutrient deficiencies, or signs of diseases in the plants.

Leave a Comment