Updated: June 29, 2023

Introduction

The Split Rock plant, also known as Pleiospilos nelii, is a unique and fascinating succulent that can add a touch of exotic beauty to any indoor or outdoor space. With its distinctive split and rock-like appearance, this plant is often sought after by plant enthusiasts. However, if you’ve noticed that your Split Rock plant is growing sideways instead of upright, you may be wondering what could be causing this issue. In this article, we will explore the possible reasons behind this growth pattern and provide some tips on how to correct it.

Lack of Adequate Light

One of the main reasons why your Split Rock plant might be growing sideways is due to a lack of adequate light. These plants thrive in bright sunlight and require at least six hours of direct sunlight each day. If your plant is not getting enough light, it will start to stretch towards the light source, resulting in a sideways growth pattern.

To remedy this issue, try relocating your plant to a spot where it can receive more sunlight. Place it near a south-facing window or outdoors in an area that gets plenty of sun. If moving the plant is not an option, consider using grow lights specifically designed for succulents to provide the necessary light intensity.

Overwatering

Overwatering is another common issue that can cause a Split Rock plant to grow sideways. These plants are native to arid regions and have adapted to survive in dry conditions by storing water in their leaves. When they are overwatered, their leaves become swollen and soft, which can lead to weak stems and sideways growth.

To avoid overwatering your Split Rock plant, make sure you have a well-draining soil mix specifically formulated for succulents. Water your plant only when the top inch of soil feels dry, and ensure that excess water drains out of the pot completely. Additionally, avoid misting the leaves of your plant as this can lead to excess moisture accumulation.

Insufficient Air Circulation

If your Split Rock plant is growing sideways, it could be an indication of insufficient air circulation. Proper airflow is crucial for the health of succulent plants, as it helps prevent the growth of mold and fungus. When there is a lack of airflow, the plant’s growth can become distorted and uneven.

To improve air circulation around your Split Rock plant, consider placing it in an area with good ventilation. Avoid overcrowding your plants, as this can restrict airflow. You can also use a small fan to gently circulate the air around your plants if necessary.

Nutrient Imbalance

A nutrient imbalance in the soil can also cause a Split Rock plant to grow sideways. These plants require a well-balanced fertilizer specifically formulated for succulents. If your plant is not receiving adequate nutrients, it may exhibit weak growth and develop a sideways growth pattern.

To ensure that your Split Rock plant is getting the right nutrients, use a slow-release fertilizer designed for succulents. Follow the instructions provided on the packaging and avoid over-fertilizing, as this can lead to root burn and other issues.

Physical Damage

Sometimes, physical damage to the plant can cause it to grow sideways. Accidental bumps or falls can result in bent or broken stems, which will affect the plant’s growth pattern. If you suspect physical damage is the cause of your Split Rock plant growing sideways, inspect the stems for any signs of injury or breakage.

If you notice any damaged stems, carefully trim them using clean and sharp scissors or pruning shears. Ensure that the cut is clean and smooth to minimize the risk of infection. Over time, with proper care, your plant should start growing upright again.

Conclusion

While it may be concerning to see your Split Rock plant growing sideways, there are several potential reasons behind this growth pattern. Lack of adequate light, overwatering, insufficient air circulation, nutrient imbalance, and physical damage are all factors that can contribute to this issue. By identifying the underlying cause and taking appropriate corrective measures, you can help your Split Rock plant regain its upright growth and thrive in its unique and captivating form.