Should ivy be removed from trees?

Ivy does not automatically harm trees, and in many cases it provides valuable wildlife habitat.

HA Ivy 03
HA Ivy 03

Should ivy be removed from trees?

Ivy does not automatically harm trees, and in many cases it provides valuable wildlife habitat.

In light of increasing knowledge and research into the relationship between the plant and its host, it is now not considered an instant threat to the tree, and it is not necessary to remove it on a regular basis.

In certain circumstances it is necessary to clear trees of ivy in order to carry out a detailed inspection of the condition of the tree, or to keep the appearance of the tree ‘tidy’. However, in many instances where trees are in a less strictly managed area, especially where wildlife conservation is the main aim, ivy does not need to be removed.

Ivy is an attractive habitat for insects and invertebrates and consequently bird and animal life can benefit as a result of an increase in available food source. Bats, which are rare and protected by law regularly roost amongst ivy, as well as inside small cavities in suitable trees.

Whether ivy should be removed depends on the condition of the tree and the management objectives.

When ivy is usually not a problem

  • On healthy trees
  • Where wildlife value is important

Ivy does not strangle trees and is not a parasite.

When ivy removal may be appropriate

  • Where inspection of the trunk is required
  • Where heavy ivy growth adds wind resistance
  • On young or weak trees

How ivy should be managed

  • Gradual removal is preferable
  • Avoid damaging bark
  • Seek professional advice for large trees

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