Updated: July 16, 2023

Peony plants are known for their magnificent blooms and lush foliage, making them a popular choice among gardeners. However, if you notice that your peony plant is growing sideways instead of upright, it can be a cause for concern. In this article, we will explore the possible reasons behind this issue and provide you with some helpful tips to rectify the problem.

Lack of Sunlight

One of the most common reasons why peony plants grow sideways is due to a lack of sunlight. Peonies require at least 6 hours of direct sunlight each day to thrive and maintain an upright growth habit. If your plant is not receiving enough sunlight, it will start to lean towards the direction where it can get more light.

To remedy this issue, consider relocating your peony plant to a sunnier spot in your garden. Choose an area that receives ample sunlight throughout the day, preferably in the morning or early afternoon when the sun’s rays are not too harsh. By providing your peony with sufficient sunlight, you can encourage it to grow upright and maintain its natural form.

Improper Planting Depth

Another factor that can contribute to sideways growth in peony plants is improper planting depth. When planting a peony, it is crucial to ensure that the crown (the point where the stems meet the roots) is positioned at the correct depth.

If the crown is planted too deep, it can cause the stems to elongate and bend sideways as they struggle to reach for sunlight. On the other hand, if the crown is planted too shallow, it may not receive enough nutrients and water, leading to weak growth and potential leaning.

To avoid these issues, make sure to plant your peony at the appropriate depth. The crown should be placed no more than two inches below the soil surface. Take care not to cover it completely with soil or leave it exposed. By planting your peony at the right depth, you can promote healthy growth and prevent sideways leaning.

Insufficient Support

Peony plants have large, heavy blooms that can sometimes weigh down the stems, causing them to bend or lean sideways. If your peony plant is not adequately supported, the weight of the flowers can become too much for the stems to bear, resulting in a sideways growth pattern.

To prevent this problem, consider providing support for your peony plant. You can use stakes or cages to prop up the stems and keep them upright. Place the support structure around the plant early in the growing season, before the blooms start to develop. This will give the stems time to grow and intertwine with the support, ensuring stability throughout the blooming period.

Watering Issues

Inconsistent watering practices can also contribute to sideways growth in peony plants. Overwatering or underwatering can both have negative effects on the plant’s root system, leading to weak stem growth and potential leaning.

Peonies prefer moist but well-drained soil. It is essential to water them deeply and infrequently, allowing the soil to dry out slightly between waterings. Avoid overwatering, as it can lead to root rot and other fungal diseases. Similarly, do not let the soil dry out completely, as this can cause stress and weaken the plant.

Maintaining a consistent watering schedule and monitoring soil moisture levels will help prevent sideways growth and promote healthy development in your peony plant.

Conclusion

While it can be disheartening to see your peony plant growing sideways instead of upright, it is important to remember that this issue can usually be resolved with some simple adjustments. By ensuring adequate sunlight, planting at the correct depth, providing support, and maintaining proper watering practices, you can help your peony regain its upright growth habit and enjoy its stunning blooms for years to come.