Serving Edmonton for over 120 years

Contact us

GET An ESTIMATE

Galls

CONTACT US

Identification

Description: Galls are abnormal growths or swellings that form on various parts of plants, including leaves, stems, buds, and roots. They are caused by the interaction between the plant and specific organisms, such as insects, mites, fungi, or bacteria. Galls serve as protective structures for these organisms, providing them with nutrients and shelter. Galls can vary in size depending on the species and type of plant. They can range from tiny growths of a few millimetres to larger structures measuring several centimetres in diameter. Galls can exhibit a wide range of colours, including green, red, brown, yellow, or even multicoloured. The colour often depends on the specific type of gall and the plant species involved.

Abnormal growths or swellings: Look for unusual growths or swellings on the leaves, stems, buds, or roots of your plants. These growths may appear as bumps, lumps, or deformities and can vary in size and shape.

  • Changes in colour or texture: Galls can cause discoloration or changes in the texture of the affected plant parts. The colour may appear different from the surrounding healthy tissue, ranging from green, red, brown, yellow, or even multicoloured. Additionally, the texture of the galled area may feel rough, hard, or woody.
  • Distorted or stunted plant growth: Galls can cause distortion or stunting of the affected plant parts. Leaves may become twisted, curled, or misshapen. Stems may appear swollen or distorted. Galled buds may fail to open properly or show abnormal growth patterns.
  • Presence of insect or larval activity: Some galls are caused by insects or larvae that reside within them. Look for signs of entry or exit holes on the galls, as well as the presence of insects or larvae around the affected plant parts. In some cases, you may even spot the insects or larvae inside the galls themselves.

Preventing gall formation can be challenging since it involves managing the specific organisms that cause galls. However, some general practices can help minimize the risk:

  • Maintain plant health: Healthy, well-maintained plants are less susceptible to gall formation. Provide proper watering, fertilization, and regular pruning to promote plant vigour.
  • Remove and destroy affected plant parts: If you notice galls on your plants, promptly remove and destroy the affected plant parts. This can help prevent the spread of gall-causing organisms to other parts of the plant or nearby plants.
  • Practice good sanitation: Clean up fallen plant debris and dispose of it properly. This reduces the chances of gall-causing organisms overwintering and reinfesting the plants in the following seasons.
  • Monitor and control pest populations: In some cases, galls are caused by insects or mites. Implement integrated pest management (IPM) strategies to monitor and control these pests, such as using insecticidal soaps, oils, or biological controls when necessary.

 

By being observant, taking proactive measures to maintain plant health, and promptly addressing gall issues, you can help minimize the impact of gall formation on your plants and gardens.

BIRCH FUMIGATORS

est. 1900

  • Certified Pest Control Professionals
  • Locally Owned & Operated in Alberta
  • Pest Prevention & Extermination
  • Environmentally Friendly Options
  • Subscription Based Services Available
Call: 1-780-482-5544

Don't Let Bugs Get the Best of You

BIRCH FUMIGATORS

est. 1900

  • Certified Pest Control Professionals
  • Locally Owned & Operated in Alberta
  • Pest Prevention & Extermination
  • Environmentally Friendly Options
  • Subscription Based Services Available
Call: 780-482-5544

Don't Let Bugs Get the Best of You