Protect Your Trees in Iowa: Summer Pest & Disease Care

Healthy Trees Start with Extra Care

Summer in Iowa brings lush, green foliage—but it also brings tree pests and disease risks. At Signature Lawn & Landscape, our eco-friendly tree care services help you identify, prevent, and treat common issues to keep your trees healthy and thriving. Here’s what to watch for (and what to do):

1. Emerald Ash Borer (EAB)

EAB has now spread to all 99 Iowa counties, and its larvae are devastating ash trees across the state.

What to look for:

  • D-shaped exit holes in ash bark

  • Thinning canopy or sprouting suckers at the base

How we help:


2. Bagworms & Common Insect Pests

Summer brings insects like bagworms, Japanese beetles, tent caterpillars, and scale.

Why they matter:

  • Bagworms build silk-and-leaf “bags” that strip foliage

  • Japanese beetles feasting can leave trees looking bare

Our solution:


3. Tree Diseases (Oak Wilt, Anthracnose, Cankers…)

Disease issues like oak wilt and anthracnose often appear mid-summer with dead leaves and discolored patches.

Our care includes:

  • Disease identification

  • Strategic pruning and trunk injections

  • Tailored treatments for long-term tree health


📣 Why Tree Care Matters Now

  • Early season treatments are most effective before damage sets in (i.e., be proactive).

  • Eco-friendly methods keep your yard and pets safe.

  • Healthy trees add value, shade, and beauty to your property.


Need Care?

If you spot signs of insect damage or disease—or just want a seasonal tree health check—call Signature Lawn & Landscape. We’re proud to offer professional, pet-safe treatments designed for Iowa’s unique tree challenges.

📞 Call us: 515‑289‑2039
📍 Serving Des Moines Metro & Central Iowa