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Identifying the signs of a diseased tree or branch isn’t always straightforward — it takes practice and a keen eye. However, there are several tell-tale symptoms you can look out for to protect both your trees and your property.
Keeping your trees healthy isn’t just about appearance or seasonal pruning — it’s also about safety. Weak or diseased trees can shed branches or even topple, posing a serious risk to your home and garden.
If your tree’s branches snap easily or you’re finding lots of fallen twigs beneath it, it may be in distress. Healthy branches should feel moist, flexible, and difficult to break. Dry, brittle wood often signals poor health — an early warning sign that your tree needs attention.
Have your tree’s leaves turned yellow, brown, or dull long before autumn? Fungal or bacterial infections are common culprits. These issues tend to appear more often during cool, damp weather when conditions favour disease spread. Monitoring leaf colour and shape throughout the seasons is key to maintaining good tree health.
Is the bark peeling or flaking off your tree? This can indicate that the tree isn’t getting enough nutrients, is suffering from an infection, or may even have an insect infestation. Because bark protects the tree from harsh weather and pests, any significant peeling should be checked by a professional arborist as soon as possible.
A hollow sound when you knock on the trunk is never a good sign. It usually means internal decay — the wood inside the tree is rotting away. Decay weakens the tree’s structure, increasing the risk of falling branches or even total collapse. Always seek expert help to assess and manage hollow or unstable trees safely.
Visible fungus on a tree’s trunk or branches — such as mushrooms, conks, or other growths — is a clear indicator of internal decay. These fungi thrive on rotting wood and often appear in clusters. Regularly inspecting your trees for any unusual growths can help catch problems before they become dangerous.
For straightforward maintenance and pruning, explore STIGA’s range of tree care tools designed for safe, efficient trimming.
Use bypass loppers or a foldable saw to remove small, dry, or infected branches.
Try our battery-powered pruning shears and saw kit for effortless precision.
Need to reach higher branches? The MT 500e Kit multitool with telescopic shaft is ideal for safe, elevated work.
For heavy-duty cutting, rely on a STIGA chainsaw, available in both petrol and battery models.
If you’re unsure about your tree’s condition, contact a professional tree service as soon as possible. A certified arborist can assess the damage, remove hazardous branches, and recommend the best next steps. Remember — early intervention can prevent bigger (and more expensive) problems later.
