Why Your Kangaroo Fern Plant Is Growing Sideways

Introduction

Kangaroo ferns, scientifically known as Microsorum Diversifolium, are popular houseplants that can add a touch of greenery and elegance to any indoor space. These ferns are native to the rainforests of Australia and New Zealand and have gained popularity among plant enthusiasts due to their unique foliage and easy maintenance. However, if you notice that your kangaroo fern is growing sideways instead of upright, there may be several reasons behind this peculiar growth pattern. In this article, we will explore some common causes of sideways growth in kangaroo ferns and provide helpful tips to rectify this issue.

Insufficient Light

One of the main reasons why kangaroo ferns may exhibit sideways growth is insufficient light. These plants thrive in bright, indirect light conditions, replicating the dappled light found in their natural rainforest habitat. When placed in an area with insufficient light, kangaroo ferns tend to grow towards the nearest light source, causing them to lean or grow sideways.

To rectify this issue, consider relocating your kangaroo fern to a spot where it can receive more indirect sunlight throughout the day. Avoid placing it in direct sunlight as this can scorch the delicate fronds. If natural light is limited in your home, you may also supplement with artificial grow lights specifically designed for indoor plants.

Uneven Watering

Uneven watering practices can also contribute to sideways growth in kangaroo ferns. Overwatering or underwatering can cause stress to the plant’s roots, resulting in stunted growth or irregular foliage development. When roots become weak or damaged, the fern may struggle to support itself, leading to sideways growth as it leans towards areas with better access to water.

To ensure proper watering, make sure the soil is well-draining and never allow it to become waterlogged. Kangaroo ferns prefer slightly moist soil, so check the moisture level regularly by sticking your finger about an inch into the soil. If it feels dry, water the plant thoroughly until water drains out of the bottom of the pot. However, avoid letting the plant sit in standing water as it can lead to root rot.

Pot Size and Root Bound Conditions

Another factor that can influence the growth pattern of kangaroo ferns is the size of the pot they are planted in. If a fern has outgrown its container and becomes root bound, it may start growing sideways as it tries to find space for its expanding root system. When roots are tightly packed, they struggle to absorb nutrients and water efficiently, leading to stunted growth and abnormal foliage development.

To prevent root binding, it is essential to repot your kangaroo fern every one to two years or whenever you notice the roots circling around the bottom of the pot. Choose a pot that is one size larger and has drainage holes to ensure healthy root growth. Gently loosen the root ball during repotting to encourage outward growth and provide fresh, well-draining potting soil.

Lack of Nutrients

Inadequate nutrient supply can also contribute to sideways growth in kangaroo ferns. These plants require regular fertilization to thrive and maintain their lush foliage. Without proper nourishment, the fern may exhibit slow growth or develop abnormal fronds that grow in irregular directions.

To promote upright growth, feed your kangaroo fern with a balanced liquid fertilizer every two to four weeks during the growing season (spring and summer). Dilute the fertilizer according to package instructions to avoid overfertilization, which can cause leaf burn. Additionally, consider using a slow-release fertilizer when repotting your fern to provide a continuous supply of nutrients over an extended period.

Pests and Diseases

Sometimes, sideways growth in kangaroo ferns can be a result of pest infestation or disease. Common pests that can affect ferns include mealybugs, scale insects, and spider mites. These pests feed on the plant’s sap, weakening its overall health and causing it to grow abnormally.

If you suspect pest infestation, inspect the leaves and fronds of your kangaroo fern closely. Look for signs of tiny insects, webbing, or sticky residue on the leaves. Treat the infestation promptly using organic insecticidal soaps or horticultural oils, following the product instructions carefully.

Diseases such as root rot or fungal infections can also impact the growth of your kangaroo fern. Ensure proper watering practices and provide adequate air circulation to prevent these issues. If you notice any signs of disease, such as wilting or yellowing leaves, consult a plant professional for appropriate treatment options.

Conclusion

If your kangaroo fern is growing sideways instead of upright, it is essential to identify the underlying cause and take appropriate action. Factors such as insufficient light, uneven watering, pot size, lack of nutrients, pests, or diseases can all contribute to this abnormal growth pattern. By addressing these issues promptly and providing proper care, you can encourage your kangaroo fern to grow upright once again, allowing it to showcase its stunning foliage and beauty in your indoor space.