Updated: September 21, 2022

Corn tree plants, also known as Dracaena fragrans, are popular indoor plants due to their attractive foliage and low maintenance requirements. However, one common problem that many corn tree plant owners face is mold growth on the plant’s leaves and soil. Mold growth not only looks unsightly but can also harm the plant’s health. In this article, we will discuss how to get rid of mold on corn tree plants effectively.

Understanding Mold Growth on Corn Tree Plants

Mold growth on corn tree plants is a common problem that occurs due to high humidity levels, poor air circulation, and overwatering. The mold may appear as a white or grayish powdery substance on the leaves, stems or soil of the plant. It is essential to take prompt actions to prevent mold growth from spreading and affecting the plant’s health.

Steps to Get Rid of Mold on Corn Tree Plants

Here are some effective steps that you can take to get rid of mold on your corn tree plants:

1. Remove Affected Leaves and Soil

Inspect your corn tree plant and remove any leaves that show signs of mold growth using pruning shears or scissors. Also, remove any moldy soil from the pot using a spoon or fork. Make sure you dispose of the affected leaves and soil in a sealed plastic bag to prevent the mold spores from spreading.

2. Improve Air Circulation

Poor air circulation is one of the leading causes of mold growth on indoor plants. Ensure that your corn tree plant is placed in an area with good air circulation. You can also use a fan to improve air movement around the plant.

3. Reduce Humidity Levels

Mold thrives in high humidity levels. To reduce humidity levels around your corn tree plant, use a dehumidifier or place a tray of pebbles filled with water under the pot. As the water evaporates, it will create a humid environment around the plant.

4. Water the Plant Properly

Overwatering can lead to mold growth on corn tree plants. Ensure that you water your plant only when the soil is dry to touch. Avoid watering the leaves, as this can create a moist environment for mold growth.

5. Use Fungicides

If the mold growth persists, you can use a fungicide to eliminate the mold spores. Follow the instructions on the product label carefully and apply the fungicide to the affected areas of the plant.

Preventing Mold Growth on Corn Tree Plants

Prevention is always better than cure. Here are some preventive measures that you can take to avoid mold growth on your corn tree plants:

  • Water your plants only when the soil is dry to touch.
  • Avoid overwatering and ensure proper drainage.
  • Place your plants in an area with good air circulation.
  • Clean your plant’s leaves regularly using a damp cloth to remove dust and debris.
  • Do not overcrowd your plants as this can reduce air circulation and increase humidity levels.

FAQ

Can mold on corn tree plants harm humans?

While mold growth on indoor plants is not harmful to humans, it can cause respiratory problems for people with allergies or asthma.

How often should I water my corn tree plant?

Water your corn tree plant only when the soil is dry to touch. Overwatering can lead to root rot and mold growth.

Can I use vinegar to remove mold from my corn tree plant?

Yes, you can use a solution of vinegar and water (1:3 ratio) to remove mold from your corn tree plant’s leaves. However, vinegar may damage the plant’s roots if used on the soil.

In conclusion, mold growth on corn tree plants is a common problem that can be prevented and eliminated by following the steps outlined in this article. Remember to take prompt actions to prevent mold from spreading and harming your plant’s health.