Key Takeaways:

• Fall is the best time to fertilize shrubs, as nutrients support root growth rather than new top growth.
• Light pruning of shrubs in the fall helps remove dead or diseased wood and supports plant health without stressing the plant.
• Fall trimming and dead shrub removal can reduce wildfire risk, especially in Colorado’s foothills and fire-prone areas.
  
  

As Colorado heads into colder months, it’s the perfect time to give your shrubs the support they need to survive and thrive through winter. Thoughtful fall shrub care not only protects plant health, but also reduces fire risk and sets your landscape up for success come spring.

Fertilizing Shrubs in Fall

When should I fertilize shrubs?

Mid to late fall (after leaf drop but before the ground freezes) is the ideal period for fertilization. During this time, shrubs naturally shift energy away from top growth and direct nutrients into root development.

How do I fertilize shrubs in the fall?

Apply a balanced, organic fertilizer — like the ones we offer — to ensure stronger root systems without encouraging late-season sprouting. At Affordable Tree & Shrub Experts, we provide soil testing, custom-blended shrub fertilizers, and deep-root liquid injections for precise delivery. These methods support plant resilience throughout Colorado’s harsh winter conditions.

Light Pruning & Fall Cleanup

Can bushes be trimmed in the fall?

Yes, with caution. Trimming should focus on removing dead, damaged, or diseased wood — not major reshaping. Pruning shrubs in the fall helps prevent the spread of disease and improves airflow, especially for dense or overgrown areas.

Trimming bushes in the fall also plays a critical role in wildfire mitigation. Clearing out dry, woody material and performing dead shrub removal can significantly reduce fire hazards, particularly in foothills and wildland-urban interface zones.

Can you trim evergreen bushes in the fall?

Light shaping is okay, but avoid hard cuts to prevent winter damage.

Prepare Your Shrubs Now for a Healthier Spring

Fall is the ideal time to strengthen your shrubs’ roots, tidy up your landscape, and reduce fire hazards before winter sets in. Whether you need help with fertilization, trimming, or creating defensible space, Affordable Tree & Shrub Experts has the knowledge and tools to do the job right. Let us help your shrubs come back stronger next season. Contact us today.