Trimming dead branches of an evergreen shrub for healthier growth

Evergreen shrubs are a staple in many gardens, offering year-round greenery and a natural structure to landscapes. However, proper trimming is essential to keep them looking their best and growing healthy. In this post, we’ll walk you through how to trim evergreen shrubs effectively so they thrive throughout the seasons.

At Brothers Tree service & Landscaping, we have over 10 years of experience helping homeowners in Belfair, Tacoma, and Mason County, WA, maintain their evergreen shrubs and other plants. Let’s discuss the best practices for trimming these hardy shrubs and how you can ensure they stay healthy and beautiful.

Why Trimming Evergreen Shrubs is Important

Properly trimming and maintaining evergreen shrubs helps improve air circulation, reduce disease risk, and encourage healthy new growth. However, trimming them correctly and at the right time is essential to avoid damaging the plants.

Benefits of Trimming Evergreen Shrubs:

  • Promotes new growth: Cutting back old growth stimulates fresh shoots.
  • Improves shape: Regular trimming ensures your shrubs stay neat and well-shaped.
  • Prevents diseases: Pruning helps remove dead or diseased wood, minimizing infection risk.

When to Trim Evergreen Shrubs

Knowing the right time to trim is critical for the health of your evergreen shrubs. Here’s a guideline for the best trimming times:

1. Early Spring (Before New Growth Starts)

This is the ideal time for light trimming, allowing the shrub to put energy into new growth. You can remove dead or damaged branches and shape the plant to prepare for the growing season.

2. Late Summer or Early Fall (After the Growth Season)

Late summer is another excellent time to trim for shape or size. Avoid trimming too late in the fall, as this could cause the plant to put out new growth that the coming cold weather may damage.

3. Avoid Winter Trimming

Trimming evergreen shrubs during winter should be avoided, as the shrubs are dormant, and new cuts can expose the plant to harsh winter conditions.

How to Trim Evergreen Shrubs Effectively

Step 1: Gather the Right Tools

To achieve clean and precise cuts, gather the following bush-trimming tools:

  • Pruning shears for small branches
  • Loppers for medium-sized branches
  • Hedge trimmers for shaping large shrubs

Step 2: Remove Dead or Damaged Wood

Start by cutting back any dead, diseased, or damaged branches. This ensures the plant doesn’t waste energy on unhealthy parts and allows more space for fresh growth.

Step 3: Shape the Shrub

After removing the damaged parts, shape the shrub by cutting back overgrown areas. Be sure to maintain the shrub’s natural form and avoid over-trimming. Use hedge trimmers for more formal shapes, but ensure the cuts are less structured for a natural look.

Step 4: Avoid Cutting into Old Wood

Evergreens rely on their older growth for future growth. Avoid cutting too much into the older wood, resulting in sparse regrowth and an unhealthy shrub.

Avoid cutting into old wood when trimming evergreen shrubs

Common Mistakes to Avoid When Trimming Evergreen Shrubs

1. Over-Pruning

Pruning too much can damage the shrub and prevent it from growing properly. Knowing how much to trim is essential—light trims are usually best.

2. Using Dull Tools

Dull tools can crush the plant’s stems, leading to unhealthy cuts that may invite pests or diseases. Always use sharp tools for clean, precise cuts.

3. Trimming at the Wrong Time

As mentioned earlier, trimming evergreen shrubs at the wrong time can result in damage. Avoid cutting in late fall or winter when the plant is dormant.

Maintain Beautiful Evergreen Shrubs with Proper Care

Trimming evergreen shrubs is a key part of garden maintenance that can enhance the appearance and health of your plants. You’ll have healthy, beautiful shrubs all year by trimming at the right time, using the correct tools, and avoiding common mistakes.

At Brothers Tree service & Landscaping, we’re here to help with all your shrub trimming needs. Whether you need a one-time service or regular maintenance, we offer expert care for Belfair, Tacoma, and Mason County homeowners.

📞 Call (360) 286-8510 to schedule your trimming service today!



(360) 286-8510