With Brisbane’s harsh climate, your trees face storms, strong winds, and high humidity levels that can cause stress.
Even though trees can grow on their own, they still need some help to stay healthy. That’s where professional arborists in Brisbane Southside come in! They’re experts in local tree species and use specialist techniques to keep your trees in good shape.
If you’re not sure whether it’s time to call an arborist, here are a few telltale signs you should call one soon!
1
Cracks or Splits in the Trunk or Large Branches
Cracks can develop from harsh weather conditions, like frequent storms or strong winds, when the tree is subjected to high stress. Over time, cracks can deepen, allowing water, pests, and disease to enter the tree’s interior, further compromising its strength.
If you notice a split that extends deep into the wood or runs along a major branch union, it shows that the tree’s stability is at risk. Large cracks in the trunk can also signal internal decay or imbalance, which may cause parts of the tree to break away suddenly.
2
Dead or Dying Branches
When your branches appear dry, brittle, and leafless, even during the growing season, it’s a major sign that your tree is in trouble. Sometimes, they snap easily or show signs of fungal growth, such as mushrooms or decay at the joints. Aside from looking bad, these weakened limbs can fall without warning, particularly during strong winds or storms that are common across Brisbane’s Southside.
3
Unstable Trees
While some trees naturally grow at a slight angle, a new or worsening lean can indicate compromised roots or soil instability. Unstable trees often show other signs like cracked soil around the base, exposed roots, or a noticeable shift in their canopy balance.
These changes mean your tree can no longer anchor itself properly, especially during high winds or storms. This can pose a serious hazard if the tree is large or close to structures, fences, or power lines
4
Root Damage and Uplifted Soil
Since heavy rains and soft ground are common in Brisbane Southside, root systems can loosen or rot, making trees more likely to topple over without warning. One of the most obvious signs of root damage is uplifted or cracked soil around the tree’s base.
This often means the roots are shifting, lifting, or losing their grip on the ground. You might also notice fungi, such as mushrooms or conks, growing near the base, a clear indicator of root decay.
5
Fungal Growth or Decay
You might notice mushrooms, conks, or other fungal bodies growing at the base or on the bark, all of which are signs of internal wood decay. Even if the outer bark looks intact, fungi feed on the internal tissues of the tree, compromising its structure over time.
Decay usually starts in areas that retain moisture, like where the bark has been damaged. In Brisbane Southside’s humid subtropical climate, this process can accelerate quickly, particularly after heavy rainfall or storm damage.
6
Early Leaf Drop or Discolouration
While seasonal leaf drop is normal for many species, excessive or premature leaf loss is a red flag that your tree may be under stress. Other signs include persistent leaf yellowing or browning. These signal nutrient deficiencies, pest infestations, or fungal infections. Similarly, discolouration patterns, like yellowing between green veins or black spotting, point to bigger issues in the tree’s vascular system.
7
Storm Damage
After a major storm, you may notice hanging or broken branches, splintered trunks, or partial uprooting. Even if your tree is standing firm, hidden structural damage can make it unstable and prone to collapse in future weather events. Wind and storm damage can also create entry points for pests and fungi, causing your tree to decline over time. A professional arborist can assess the extent of damage and take measures like bracing or pruning to maintain its structure.
Don’t DIY, Call Professional Arborists in Brisbane Southside
If you suspect that your trees are heavily damaged, look for signs like cracks in the trunk or major branches, leaf discolouration, and decay. Dead branches, lifting soil, fungal growth, and leaning trees are also signs that you should call a professional arborist in Brisbane Southside. If you spot any of these signs, avoid trying to fix the problem on your own and call a specialist, like Treesafe arborists, to take care of your trees.