Updated: March 30, 2022

Fatsia japonica, commonly known as fatsia or Japanese aralia, is a stunning evergreen shrub that can add a tropical feel to any garden. With its large glossy leaves and white flowers, it’s a popular choice among garden enthusiasts. However, if you notice that your fatsia plant is growing sideways instead of upright, it’s time to investigate the possible causes.

Insufficient Light

One of the most common reasons why fatsia plants grow sideways is insufficient light. These plants require bright, indirect sunlight to thrive. When they don’t receive enough light, they tend to stretch towards the source of light in an attempt to absorb as much as possible. This results in a lanky and sideways growth pattern.

If you have your fatsia plant indoors, ensure that it receives at least six hours of sunlight every day. If necessary, move it closer to a window or invest in artificial lights to supplement natural light.

Improper Watering

Fatsia plants require consistent moisture to grow and thrive. However, overwatering or underwatering can cause problems such as root rot or dehydration. When the roots are affected, it can lead to weak stems and sideways growth.

To avoid this problem, water your fatsia plant when the top inch of soil feels dry to the touch. Ensure that the soil has proper drainage and that any excess water drains out of the pot.

Lack of Nutrients

Fatsia plants require regular fertilization to grow healthy and strong. Without proper nutrients, their growth can become stunted, leading to unusual growth patterns such as sideways growth.

To provide your fatsia plant with the necessary nutrients, use a balanced fertilizer once every two weeks during the growing season (spring and summer). Avoid fertilizing during winter when the plant goes dormant.

Pests and Diseases

Pests and diseases can also cause sideways growth in fatsia plants. Common pests that attack these plants include spider mites, mealybugs, and scale insects. These pests can weaken the plant’s structure and cause it to grow sideways.

Diseases such as root rot or powdery mildew can also affect the plant’s health and growth pattern. It’s essential to promptly identify and treat any pest or disease problems to prevent further damage.

Transplant Shock

If you recently transplanted your fatsia plant or it’s a new addition to your garden, it may experience transplant shock. This is a common problem that occurs when plants are moved from one location to another, and it can cause unusual growth patterns such as sideways growth.

To minimize transplant shock, ensure that the plant is watered thoroughly before and after transplanting. Provide it with shade for a few days until it adjusts to its new environment.

Training Your Fatsia Plant

If your fatsia plant is already growing sideways, you can train it to grow upright by using stakes or ties. Gently tie the stems to a stake or trellis to encourage them to grow in an upright position. Be careful not to tie them too tightly as this can damage the stems.

With proper care and attention, your fatsia plant can recover from sideways growth and grow healthy and strong.

FAQ

Can I prune my fatsia plant to encourage upright growth?

Yes, pruning can help redirect the plant’s energy towards upward growth. However, be careful not to over-prune as this can cause stress and damage to the plant.

How often should I water my fatsia plant?

Water your fatsia plant when the top inch of soil feels dry to the touch. Ensure that the soil has proper drainage and that any excess water drains out of the pot.

Can I grow fatsia plants indoors?

Yes, fatsia plants can be grown indoors. However, they require bright, indirect sunlight to thrive. Ensure that they receive at least six hours of sunlight every day.

Can I propagate my fatsia plant?

Yes, you can propagate your fatsia plant through stem cuttings or division. However, it’s best to do this during the growing season (spring and summer) when the plant is actively growing.