Updated: July 2, 2023

Introduction

Kangaroo ferns, also known as Microsorum diversifolium, are popular houseplants due to their beautiful foliage and low maintenance requirements. Over time, however, these plants may outgrow their current pots and require repotting to ensure their continued health and vitality. This article will guide you through the process of repotting a kangaroo fern plant, step by step.

When to Repot

The first question you might have is when it is necessary to repot your kangaroo fern. Generally, it is recommended to repot your plant every two to three years or when you notice the roots becoming overcrowded in the current pot. Signs that your fern needs repotting include stunted growth, roots growing out of the drainage holes, or the plant becoming top-heavy and unstable.

Materials Needed

Before you begin the repotting process, gather the following materials:

  1. New pot: Choose a pot that is one size larger than the current one. Ensure it has drainage holes to prevent waterlogging.
  2. Potting mix: Kangaroo ferns thrive in a well-draining mix consisting of equal parts peat moss, perlite, and sand.
  3. Watering can: Fill it with water for watering the newly potted fern.
  4. Pruning shears: Use them to trim any dead or damaged fronds before repotting.
  5. Gloves: Optional but recommended to protect your hands from potential allergens or irritants.

Step-by-Step Guide

Follow these steps to successfully repot your kangaroo fern:

Step 1: Prepare Your Work Area

Choose a well-lit area with enough space to comfortably work with your plant. Lay down some newspaper or a plastic sheet to catch any soil or debris that may fall during the process.

Step 2: Water the Plant

One day before repotting, thoroughly water your kangaroo fern to ensure it is well hydrated. This will make it easier to remove the plant from its current pot without causing damage to the roots.

Step 3: Remove the Fern from its Current Pot

Gently tap the sides of the pot to loosen the soil and roots. Carefully slide the fern out of its pot, supporting the base of the plant with one hand while using your other hand to ease it out. If the plant doesn’t come out easily, you can use a clean trowel or your fingers to gently loosen the soil around the edges of the pot.

Step 4: Inspect and Prune

Once you have removed the fern from its pot, take a moment to inspect its roots. If you notice any brown or mushy roots, trim them off using pruning shears. Additionally, if there are any dead or damaged fronds, prune them back to promote new growth.

Step 5: Prepare the New Pot

Fill the new pot with fresh potting mix, leaving enough room at the top for the fern’s root ball. Gently press down on the soil to remove any air pockets and create a level surface for planting.

Step 6: Repotting

Place the kangaroo fern in the center of the new pot, ensuring that it sits at the same depth as it did in its previous pot. Hold the plant upright with one hand while using your other hand to fill in the gaps around the root ball with potting mix. Lightly press down on the soil to secure the plant in place.

Step 7: Watering and Care

After repotting, thoroughly water your fern until water drains out of the bottom of the pot. This will help settle the soil and hydrate the newly planted fern. Place your kangaroo fern in a bright spot away from direct sunlight and draughts.

Aftercare

To ensure the successful establishment of your repotted kangaroo fern, follow these aftercare tips:

  • Watering: Kangaroo ferns prefer slightly moist soil. Water the plant when the top inch of soil feels dry to the touch, but avoid overwatering as it can lead to root rot.
  • Light: Provide your fern with bright, indirect light. Avoid placing it in direct sunlight as it can scorch the leaves.
  • Humidity: Kangaroo ferns thrive in high humidity environments. You can increase humidity by placing a tray filled with water near the plant or using a humidifier.
  • Fertilization: Feed your kangaroo fern with a balanced liquid fertilizer diluted to half strength once every two months during the growing season (spring and summer).
  • Pruning: Regularly remove any yellow or brown fronds to maintain the plant’s appearance and overall health.

Conclusion

Repotting your kangaroo fern is an essential part of its care routine to ensure optimal growth and health. By following the step-by-step guide outlined in this article, you’ll be able to confidently repot your fern and provide it with a fresh start in a larger pot. Remember to provide proper aftercare, and your kangaroo fern will continue to thrive and beautify your indoor space for years to come.