Updated: June 28, 2023

Introduction

If you have a Madagascar plant (Pachypodium lamerei) and you’ve noticed it growing sideways instead of upright, you may be wondering what is causing this unusual growth pattern. While it can be concerning, there are several possible reasons for this behavior. In this article, we will explore some common factors that may cause your Madagascar plant to grow sideways and discuss how to address them.

Insufficient Light

One of the main reasons why a Madagascar plant may grow sideways is due to insufficient light. These plants are native to arid regions of Madagascar and are accustomed to receiving high levels of direct sunlight. When grown indoors, they require bright, indirect light for at least six hours a day.

If your Madagascar plant is not receiving enough light, it will start to lean towards the source of light in an attempt to maximize its exposure. This can result in a sideways growth pattern as the plant stretches towards the nearest window or light source.

To address this issue, make sure to place your Madagascar plant in a location with ample sunlight. If natural light is limited, consider using artificial grow lights specifically designed for indoor plants. Positioning the plant closer to the light source will also help encourage upright growth.

Uneven Watering

Another factor that can contribute to sideways growth in Madagascar plants is uneven watering. These plants have unique watering requirements and are adapted to survive in dry conditions. Overwatering or underwatering can lead to imbalances in growth.

When a Madagascar plant is overwatered, the roots may become waterlogged, leading to root rot and poor nutrient absorption. As a response, the plant may exhibit stunted growth or grow sideways as it struggles to establish a healthy root system.

On the other hand, underwatering can cause the plant’s growth to become stunted and weak. The lack of water can lead to reduced cell expansion, resulting in a sideways growth pattern.

To prevent uneven watering, make sure to water your Madagascar plant thoroughly, allowing the soil to dry out slightly between waterings. It is important to provide well-draining soil and avoid letting the plant sit in standing water. Adjusting your watering routine and ensuring proper drainage can help promote upright growth.

Lack of Support

Madagascar plants can grow quite tall and top-heavy, especially when grown in containers. Without proper support, they may struggle to maintain an upright position and start to lean or grow sideways.

If you notice your Madagascar plant leaning or bending towards one side, it may be a sign that it needs additional support. Gently tie the plant to a stake or use a plant support structure to help it stay upright. This will prevent further sideways growth and encourage a more vertical habit.

Environmental Factors

Certain environmental factors can also influence the growth pattern of Madagascar plants. Temperature fluctuations, drafts, and improper humidity levels can all contribute to sideways growth.

Madagascar plants prefer warm temperatures between 65°F to 85°F (18°C to 29°C) during the day and slightly cooler temperatures at night. Exposure to cold drafts or extreme temperature changes can cause stress and affect the plant’s growth.

Similarly, low humidity levels can lead to excessive moisture loss through transpiration, resulting in stunted growth and sideways bending. To create a suitable environment for your Madagascar plant, maintain a consistent temperature, avoid drafts, and provide adequate humidity by misting the leaves or using a humidifier.

Conclusion

If you find your Madagascar plant growing sideways instead of upright, there are several potential reasons for this behavior. Insufficient light, uneven watering, lack of support, and environmental factors can all contribute to this growth pattern. By addressing these issues and providing optimal growing conditions, you can help your Madagascar plant regain its upright form. Remember to provide adequate sunlight, water the plant correctly, offer support when needed, and create a suitable environment to ensure healthy and vertical growth for your Madagascar plant.