Diagnosing Issues with Online-Bought Houseplants: A Practical Guide

Buying houseplants online can be a convenient way to enhance your home decor, but it often comes with the challenge of diagnosing and addressing issues that may arise after purchase. Understanding common problems and their solutions can help you keep your plants healthy and thriving.

Common Problems Faced by Online-Bought Houseplants

  • Yellowing or browning leaves
  • Wilting or drooping
  • Spots or mold on leaves
  • Stunted growth
  • Pest infestations

Diagnosing Plant Issues

1. Check the Soil and Roots

Gently remove the plant from its pot to inspect the roots. Healthy roots should be white or light tan and firm. Dark, mushy, or foul-smelling roots indicate root rot, often caused by overwatering.

2. Examine the Leaves

Look for discoloration, spots, or holes. Yellowing leaves may suggest overwatering, underwatering, or nutrient deficiencies. Spotty or moldy leaves could indicate fungal infections or pest issues.

3. Assess Watering and Light Conditions

Ensure the plant is receiving appropriate light—some prefer bright, indirect light, while others thrive in low light. Overwatering or underwatering can cause stress, so check the soil moisture level before watering.

Common Causes and Solutions

Overwatering

This is one of the most common issues. Reduce watering frequency, ensure proper drainage, and allow the soil to dry out between watering sessions.

Underwatering

If the plant appears wilted or dry, increase watering gradually. Use room temperature water and ensure excess water can drain freely.

Pest Infestations

Inspect the plant regularly for pests like aphids, spider mites, or mealybugs. Remove pests manually or treat with insecticidal soap suitable for indoor plants.

Preventive Care Tips

  • Choose the right plant for your environment.
  • Use well-draining soil and containers with drainage holes.
  • Maintain appropriate watering schedules.
  • Provide adequate light based on the plant’s needs.
  • Regularly inspect for pests and diseases.

By understanding these common issues and their solutions, you can effectively diagnose and care for your houseplants purchased online, ensuring they remain healthy and beautiful for years to come.