Updated: July 16, 2023

Have you noticed that your red cordyline plant is growing sideways instead of upright? If so, you may be wondering what could be causing this unusual growth pattern. In this article, we will explore some of the common reasons why red cordylines grow sideways and provide tips on how to correct this issue.

Insufficient Light

One of the primary reasons why your red cordyline plant may be growing sideways is due to insufficient light. Cordylines are tropical plants that thrive in bright, indirect sunlight. When they do not receive enough light, they tend to stretch towards the nearest light source, causing their stems to grow sideways.

To address this issue, try moving your plant to a location that receives more sunlight. Place it near a window where it can receive bright, indirect light for at least a few hours each day. Alternatively, you can supplement the natural light with artificial grow lights to ensure your red cordyline receives adequate light.

Improper Watering

Another factor that can contribute to sideways growth in red cordylines is improper watering. Overwatering or underwatering can both lead to stunted growth and weak stems, causing them to lean or grow sideways.

To determine if your plant is receiving the right amount of water, check the soil moisture regularly. Stick your finger about an inch into the soil; if it feels dry, it’s time to water your cordyline. However, if it feels wet or soggy, allow the soil to dry out before watering again. It’s crucial not to let your plant sit in standing water as it can lead to root rot and further growth problems.

Lack of Support

Sometimes, red cordylines grow sideways simply because they lack support. As these plants grow taller, their stems become top-heavy and may bend under their weight. Without proper support, they will continue to grow sideways instead of upright.

To rectify this issue, you can stake your plant using bamboo sticks or other support structures. Gently tie the stem to the stake using soft plant ties, ensuring that it is secure but not too tight. This will provide the necessary support for your red cordyline to grow straight and upright.

Nutrient Deficiencies

Nutrient deficiencies can also cause red cordylines to grow sideways. These plants require a balanced diet of essential nutrients to thrive. When they lack specific nutrients, their growth can become stunted, leading to irregular or sideways growth patterns.

To prevent nutrient deficiencies, feed your red cordyline with a balanced fertilizer formulated for houseplants. Follow the instructions on the fertilizer packaging to determine the correct dosage and frequency of application. Additionally, consider using a slow-release fertilizer to provide a steady supply of nutrients over an extended period.

Pests and Diseases

In some cases, sideways growth in red cordylines may be a result of pest infestations or diseases. Common pests that can affect these plants include aphids, mealybugs, and spider mites. These insects can weaken the plant and cause it to grow abnormally.

Inspect your red cordyline regularly for signs of pests or diseases, such as discolored leaves, webbing, or tiny crawling insects. If you notice any issues, treat them promptly with organic or chemical insecticides according to the instructions provided. Proper pest management will help your plant regain its health and grow in its natural upright form.

Pruning and Training

If your red cordyline has already grown sideways, there are still measures you can take to correct its growth pattern. Pruning and training techniques can help redirect the plant’s growth and encourage it to grow upright.

Start by trimming any excessively long or leggy stems. Cut them back to just above a leaf node or bud. This will stimulate new growth and help the plant develop a more compact shape. Additionally, gently bend the remaining stems towards an upright position and secure them with ties or clips. With time, the plant will adapt and grow in the desired direction.

In conclusion, if your red cordyline plant is growing sideways, it is essential to identify and address the underlying cause. Insufficient light, improper watering, lack of support, nutrient deficiencies, pests, and diseases can all contribute to this growth pattern. By providing adequate light, water, support, nutrients, and addressing any pest or disease issues, you can help your red cordyline regain its natural upright growth habit. With proper care and attention, your sideways-growing cordyline can be transformed into a beautiful and healthy plant in no time.