Updated: July 7, 2023

If you have noticed that your whale fin plant is starting to fall over, you may be wondering what could be causing this issue. Also known as the Monstera adansonii, the whale fin plant is a popular choice among plant enthusiasts due to its unique and beautiful foliage. However, like any other plant, it can experience problems, including falling over. In this article, we will explore some potential reasons for why your whale fin plant may be falling over and what steps you can take to address the issue.

Insufficient Light

One common reason for a whale fin plant falling over is insufficient light. These plants thrive in bright indirect light. If your plant is not receiving enough light, it may become leggy and weak, causing it to lean or fall over. Evaluate the location of your plant and ensure that it is placed in an area that receives adequate natural light. If natural light is limited, consider using artificial grow lights to supplement the lighting conditions.

Overwatering

Overwatering is another common culprit for a falling whale fin plant. These plants prefer moist but well-drained soil. If the soil is consistently waterlogged, the roots may become waterlogged and start rotting, leading to a weakened plant structure. To prevent overwatering, ensure that you are allowing the top inch of soil to dry out between waterings. Also, make sure that your pot has proper drainage holes to allow excess water to escape.

Underwatering

On the other hand, underwatering can also cause a whale fin plant to fall over. If your plant is not receiving enough water, it may become dehydrated and lose strength, resulting in a weakened stem that cannot support itself. To determine if your plant needs watering, check the moisture level of the soil by sticking your finger about an inch deep into the soil. If it feels dry at that level, it’s time to water your plant. However, be cautious not to overcompensate and overwater it.

Lack of Support

Sometimes, a falling whale fin plant is simply a result of not having proper support. As these plants grow, their stems can become long and heavy, making them more prone to leaning or toppling over. Providing support for your plant can help prevent this issue. You can use stakes or plant supports to prop up the stems and keep them upright. Alternatively, you can also consider using a moss pole or trellis for your whale fin plant to climb on, which not only provides support but also adds an aesthetic touch to your plant display.

Nutrient Deficiencies

Nutrient deficiencies can also contribute to a weak and falling whale fin plant. These plants require regular feeding to maintain their vigor. If your plant is lacking essential nutrients, it may become stunted and weak, making it more susceptible to falling over. Consider using a balanced liquid fertilizer specifically formulated for houseplants and follow the recommended dosage instructions. Regular fertilization will help ensure that your whale fin plant receives the necessary nutrients to thrive.

Pests and Diseases

Pests and diseases can weaken a whale fin plant’s structure and cause it to fall over. Common pests that affect these plants include spider mites, mealybugs, and scale insects. These pests feed on the plant’s sap, leading to stunted growth and weakened stems. Likewise, fungal or bacterial diseases can also affect the plant’s overall health and stability. Regularly inspect your whale fin plant for any signs of pests or diseases and take appropriate measures to control them, such as using organic insecticides or fungicides.

Transplant Shock

If you recently repotted your whale fin plant and it is now falling over, it may be experiencing transplant shock. Transplanting can be stressful for plants as it disrupts their root system. During this period, the plant may divert its energy towards recovering, resulting in weakened stems. To minimize transplant shock, ensure that you are using a well-draining potting mix and provide the plant with extra care and attention during the recovery period.

Conclusion

In conclusion, there can be several reasons for a whale fin plant falling over, including insufficient light, overwatering or underwatering, lack of support, nutrient deficiencies, pests and diseases, and transplant shock. By identifying the underlying cause and taking appropriate action, you can help your whale fin plant regain its strength and prevent further leaning or falling. Remember to provide adequate lighting conditions, maintain proper watering practices, offer support when needed, feed your plant with essential nutrients, and ensure a pest-free environment. With proper care and attention, your whale fin plant will soon regain its upright and beautiful appearance.