Why Leaf Drop Occurs After Repotting and How to Prevent It

Repotting is an essential part of plant care, helping to provide the roots with more space and fresh soil. However, many plant owners notice that their plants often shed leaves after being repotted. Understanding why this happens can help you take steps to minimize leaf drop and keep your plants healthy.

Reasons for Leaf Drop After Repotting

1. Shock from Transplanting

Plants experience stress when they are moved to a new pot. This shock can cause leaves to yellow and drop as the plant adjusts to its new environment.

2. Root Disturbance

During repotting, roots are often disturbed or damaged. This can temporarily impair the plant’s ability to absorb water and nutrients, leading to leaf loss.

3. Sudden Changes in Environment

Changes in light, temperature, or humidity during repotting can stress the plant, causing it to shed leaves as a survival response.

How to Prevent Leaf Drop After Repotting

1. Choose the Right Time

Repot during the plant’s active growing season, typically in spring or early summer, to reduce stress and promote recovery.

2. Handle Roots Carefully

Gently remove the plant from its current pot and minimize root disturbance. Trim any damaged roots with clean tools.

3. Use Appropriate Soil

Fill the new pot with well-draining soil suitable for the specific plant type, ensuring proper aeration and moisture retention.

4. Water Properly

Water the plant thoroughly after repotting to help settle the soil and hydrate the roots, but avoid overwatering which can cause root rot.

5. Minimize Environmental Changes

Place the repotted plant in a stable environment with consistent light and temperature. Avoid direct sunlight immediately after repotting.

Additional Tips for Healthy Repotting

  • Ensure the new pot has drainage holes.
  • Gradually acclimate the plant to new conditions if necessary.
  • Avoid fertilizing immediately after repotting; wait a few weeks.
  • Monitor for pests or diseases that may arise from root disturbance.

By understanding the causes of leaf drop and following these best practices, you can help your plants adjust smoothly after repotting and maintain their health and vitality.