Not all insects are harmful.  Many live peacefully on bark, leaves, and branches. But when destructive pests begin boring into wood, laying eggs, or cutting off a tree’s nutrient flow, your tree’s health and safety are at risk.

At Signature Tree and Home, our certified professionals help Tampa homeowners identify early warning signs of insect activity before it turns into costly damage. Here are the top symptoms to watch for:

🍂 1. Leaf Death or Premature Leaf Drop

Healthy trees should have strong, vibrant leaves that hold throughout the season. If you start noticing:

• Browning or yellowing leaves
  
  
• Curled or chewed edges
  
  
• Leaves dropping well before fall
  
  

It may mean insects are feeding inside the trunk or branches, disrupting nutrient flow. Even if the pests aren’t visible yet, leaf decline is often the first major red flag.

🕳️ 2. Small Holes in the Trunk or Branches

Boring insects such as beetles create tiny entry holes as they tunnel inside the tree. These holes can be hard to spot from a distance, so it’s helpful to inspect the bark up close from time to time.

If you see clusters of holes, large or small, it’s time to call a professional right away.

🐞 3. Unusual or Excessive Bug Activity

You won’t always see pests during the early stages of infestation, since many hide deep within the wood. But an unusually large number of insects gathering on the bark, leaves, or around the base of the tree is a sign something’s wrong.

If possible, snap a photo and send it to us. Our team can quickly identify the type of insect and outline your treatment options.

🌱 4. Stunted or Declining Growth

If a young tree stops growing or a mature tree suddenly looks weak and sparse, insects may be damaging its vascular system. Without proper nutrients, trees decline rapidly and often don’t recover without intervention.

🪵 5. Sawdust-Like Debris Around the Base

Fine sawdust at the base of the tree is a classic sign of wood-boring insects. Even when the holes are too tiny to see, the debris they leave behind is a clear warning that they’re tunneling inside the trunk.

🌳 Protect Your Trees Before Damage Spreads

Insect infestations can weaken a tree from the inside out, making it susceptible to failure during storms, a major concern in Tampa’s climate. The earlier you catch the signs, the better your chances of saving the tree.

If you notice any of these symptoms, don’t wait.

📞 Call Toby at (813) 516-4459 for a professional inspection and customized treatment plan to keep your trees healthy and protected.