3 Little-Known Signs Your Tree Is Dangerous

When most homeowners in Whitstable think of a “dangerous tree”, they picture one that’s already leaning, cracked, or losing branches. But the reality is often more subtle. Dangerous trees don’t always look like a hazard—until it’s too late. At Whitstable Tree Surgeons, we believe prevention is far safer (and less expensive) than dealing with storm damage, property loss or worse.

Here are three lesser-known signs that a tree on your property might be hiding a serious issue—each worth a closer inspection by a professional.

1. Fungal Growth at the Base

Mushrooms, especially around the tree’s roots or lower trunk, are often signs of decay inside the tree. While they may appear harmless, fungal colonies can be quietly feeding on internal wood, compromising the tree’s structural integrity. Over time, this hidden rot weakens the trunk and root system, increasing the risk of unexpected collapse—especially during high winds.

2. Sudden Leaf Loss or Dead Limbs in Summer

While it’s normal for trees to shed leaves in autumn, leaf loss during growing season can signal major internal stress or disease. If sections of the crown are bare or the leaves are wilting early, it may point to root damage, pest infestation, or a dying limb. Dead or brittle branches can drop without warning, posing a risk to people, vehicles or structures below.

3. Soil Heaving or Cracks in the Ground Near the Base

Cracks in the ground or signs that the soil is lifting near the tree’s trunk can indicate that the roots are shifting—a sign the tree may be starting to fail. This is particularly concerning after storms or periods of heavy rainfall when saturated soil gives way. Trees that move too much at the base are more likely to fall, even without strong winds.

Conclusion

If you spot any of these subtle signs, don’t ignore them. Trees might seem stable from the outside, but internal problems can be developing quietly beneath the surface. At Whitstable Tree Surgeons, we specialise in identifying and managing tree hazards before they become emergencies.

Whether it’s a simple inspection or proactive pruning, early action protects your property, your safety, and your peace of mind. Reach out today for expert tree care tailored to the unique needs of Whitstable homes and gardens.

This is a photo of tree felling being crowned in Whitstable. All works are being undertaken by Whitstable Tree Surgeons