Updated: July 1, 2023

Introduction

Senecio plants, also known as string of pearls or string of bananas, are popular houseplants known for their unique trailing growth habit. However, you might notice that your Senecio plant is growing sideways instead of upwards, which can be a cause for concern. In this article, we will explore the reasons behind this phenomenon and provide some tips on how to encourage your Senecio plant to grow in a more upright manner.

Natural Growth Habit

Before diving into the reasons for sideways growth, it’s important to understand that Senecio plants naturally have a cascading or trailing growth habit. Their long, slender stems hang downwards, creating an aesthetically pleasing display. This is a characteristic feature of the species and should not be considered as a problem.

However, if your Senecio plant is growing sideways to an extreme extent or if you prefer a more upright growth pattern, there are several factors that may be contributing to this behavior.

Insufficient Light

One of the most common reasons for sideways growth in Senecio plants is insufficient light. These plants thrive in bright indirect sunlight and require at least 4-6 hours of sunlight each day. When they don’t receive enough light, they tend to stretch towards the nearest light source, resulting in a lopsided appearance.

To address this issue, try relocating your Senecio plant to a brighter spot in your home or office. Place it near a south-facing window where it can receive ample sunlight throughout the day. If natural light is limited, you can supplement it with artificial grow lights specifically designed for indoor plants.

Improper Watering

Overwatering or underwatering can also cause the Senecio plant to grow sideways. When the soil is consistently wet or waterlogged, the roots may become weak and unable to support upright growth. On the other hand, if the plant is not receiving enough water, it may become dehydrated and fail to maintain its vertical structure.

To ensure proper watering, allow the top inch of soil to dry out before watering your Senecio plant again. It’s important to strike a balance and avoid extremes. Always check the moisture levels of the soil by inserting your finger into the soil or using a moisture meter. Adjust your watering schedule accordingly to prevent overwatering or underwatering.

Lack of Support

Another reason for sideways growth in Senecio plants is the lack of support. As the stems grow longer, they may become top-heavy and bend under their own weight. Without proper support, the plant will continue to grow sideways instead of growing upwards.

You can provide support to your Senecio plant by using stakes or trellises. Insert the stakes or trellises into the soil near the plant and gently tie the stems to them using soft plant ties. This will help train the plant to grow vertically and prevent further sideways growth.

Pruning and Trimming

Regular pruning and trimming are essential for maintaining a healthy and well-shaped Senecio plant. By removing excessive growth and leggy stems, you can encourage new growth and promote a more compact and upright habit.

When pruning, make clean cuts just above a set of leaves or nodes. This will stimulate new growth from that point, allowing your Senecio plant to develop a fuller and more balanced appearance. Be sure to use sharp and clean pruning shears to avoid damaging the plant.

Conclusion

While sideways growth in Senecio plants is natural to some extent, excessive bending or trailing can be a sign of underlying issues such as insufficient light, improper watering, lack of support, or the need for pruning. By addressing these factors and providing the necessary care, you can encourage your Senecio plant to grow in a more upright manner.

Remember to provide adequate light, water your plant correctly, offer support through stakes or trellises, and regularly prune and trim to maintain a healthy and well-shaped Senecio plant. With proper care, you’ll be able to enjoy the beauty of its cascading foliage while also achieving a more upright growth habit.