Updated: June 18, 2023

Air plants, also known as Tillandsia, have become increasingly popular in recent years due to their unique ability to grow without soil. Among the various types of air plants, the Harrisii is a favorite among enthusiasts for its delicate appearance and ease of care. However, if you’ve noticed that your Harrisii air plant is growing sideways instead of upright, there may be a few factors at play. In this article, we will explore the reasons behind this phenomenon and provide you with some tips on how to encourage your Harrisii air plant to grow upright.

Lighting Conditions

One of the most common reasons why your Harrisii air plant may be growing sideways is improper lighting conditions. Air plants require bright, indirect light to thrive. If your plant is not receiving enough light, it may start to lean towards the direction of the light source in an attempt to maximize its exposure.

To rectify this issue, ensure that your Harrisii air plant is placed in a location where it can receive adequate light throughout the day. A well-lit spot near a window with filtered sunlight is usually ideal. If you notice that your plant is still growing sideways despite proper lighting, consider rotating it regularly to promote even growth.

Watering Routine

Overwatering or underwatering can also cause your Harrisii air plant to grow sideways. Air plants are unique in that they absorb water and nutrients through their leaves rather than their roots. Therefore, it’s crucial to establish a proper watering routine to maintain the health and growth of your plant.

If you’re overwatering your Harrisii air plant, it may become too heavy for its base and start leaning to one side. On the other hand, underwatering can lead to dehydration and poor growth, causing the plant to become weak and prone to tilting.

To find the right balance, mist your air plant with water two to three times a week or soak it in room temperature water for about 20 minutes once a week. Remember to allow the plant to fully dry before placing it back in its display area. By providing adequate moisture, you can help your Harrisii air plant grow upright and strong.

Nutritional Needs

Air plants obtain essential nutrients from the air, but they may still benefit from occasional fertilization. If your Harrisii air plant is growing sideways, it could be an indication that it’s not receiving enough nutrients to support healthy growth.

To address this issue, consider using a specialized air plant fertilizer. These fertilizers are designed to supplement the natural nutrients available in the air and provide your plant with the additional nourishment it needs. Follow the instructions on the fertilizer packaging carefully, as overfertilization can be harmful to your plant.

Air Circulation

Proper air circulation is crucial for the overall health and growth of air plants. If your Harrisii air plant is growing sideways, it may be due to inadequate airflow around the plant.

To improve air circulation, avoid placing your air plant in enclosed spaces where there is limited airflow. Instead, opt for open areas with good ventilation. You can also use a small fan on low speed to gently circulate the air around your plants.

Propagation Techniques

If you’ve tried all of the above methods and your Harrisii air plant continues to grow sideways, you may want to consider propagation techniques such as division or offsets.

Division involves separating the clumps of your air plant into smaller sections and replanting them individually. This allows each section to receive adequate nutrients and light, promoting upright growth.

Offsets are small baby plants that grow from the base of the parent plant. Gently remove these offsets and replant them in their own containers. As they grow, they will develop into independent plants with a better chance of growing upright.

Conclusion

If your Harrisii air plant is growing sideways, it’s important to address the underlying factors that may be contributing to this issue. By providing proper lighting, establishing a consistent watering routine, ensuring adequate nutrition, improving air circulation, and considering propagation techniques, you can encourage your Harrisii air plant to grow upright and thrive.

Remember that each air plant is unique, and it may take some trial and error to find the optimal conditions for your specific Harrisii. With patience and care, you’ll be able to enjoy the beauty of a healthy, upright-growing Harrisii air plant in your home or office space.