How to Keep Your Trees Healthy With Professional Tree Health Testing

One week it’s blazing hot, the next you’re reaching for a sweater. Welcome to late summer and early fall in South Jersey. These wild temperature swings aren’t just annoying for us… they can be rough on your trees too. Sudden changes in heat and cold can stress them out, making them more vulnerable to pests, diseases, and even breakage.

That’s where tree health testing comes in — a proactive way to spot issues early and keep your trees strong, no matter what the forecast throws at them. Here’s how to help your trees roll with the punches.

Why Seasonal Weather Changes Affect Tree Health

When temperatures swing drastically, trees go through stress. They may have trouble transporting water and nutrients, leaving them weak and susceptible to problems. Professional tree health testing can identify early warning signs before they become serious, saving you time, money, and possibly the tree itself.

1. Don’t Forget to Water

Just because the nights are cooler doesn’t mean your trees are off the clock for water. Sudden heatwaves can dry the soil fast, and a good soaking once or twice a week helps keep roots happy and hydrated.
Tip: Go deep with your watering — no quick sprinkles!

2. Mulch Is Your Tree’s Best Friend

Mulch works like a natural temperature control system. It keeps the soil cooler on hot days and warmer when chilly nights hit. Lay down a 2–4 inch layer, but keep it a few inches away from the trunk so your tree can breathe.

3. Watch for Stress Signals

Temperature swings can cause warning signs like wilting, early leaf drop, or odd discoloration. If you notice anything unusual, act fast. A timely tree health testing appointment can pinpoint whether it’s due to pests, diseases, or environmental stress.

4. Time Your Pruning Right

Pruning at the wrong time can add unnecessary stress. Avoid major trimming during extreme heat or right before a cold snap. Not sure when the “right” time is? Contact Bergholz’s Tree Experts and we’ll evaluate your tree type, forecast, and overall condition with a detailed tree health testing plan.

5. Boost Your Tree’s Health Naturally

Healthy trees recover faster from environmental stress. Fertilization, pest prevention, and regular inspections make a huge difference. Tree health testing can guide you in applying the right nutrients and treatments at the right time, ensuring your trees thrive year-round.

When to Call a Tree Health Testing Expert

• Sudden leaf color changes
• Persistent wilting
• Branch dieback
• Visible insect activity
• Fungal growth on bark or soil

If you spot any of these symptoms, don’t wait for the next storm or cold front. Early detection through tree health testing can prevent costly removals and keep your landscape safe and beautiful.