Teg Blog & News

Learn Helpful tips
Subscribe below

Early Summer Tree & Shrub Care: Fertilization and Pest Defense

Posted by Stephanie Morgan on June 23, 2025 @ 9:00 am PST

Preparing Your Landscape for the Summer Months

As the warmth of summer sets in, trees and shrubs face new challenges—from depleted soil nutrients to an influx of harmful pests. While these plants might seem resilient, they need consistent attention to stay healthy and vibrant. A well-planned fertilization strategy combined with targeted pest control can make all the difference in ensuring your landscape thrives throughout the season.

Proper care lays the foundation for strong, flourishing plants. With the right techniques, you can support your trees and shrubs through summer’s intense conditions while preventing future damage.

The Importance of Deep Root Fertilization

Why Traditional Surface Fertilization Falls Short

Many homeowners rely on surface fertilization, assuming nutrients will seep down to a tree’s root system naturally. While some nutrients may reach deeper soil layers, this method is far from optimal. Trees and shrubs benefit more from deep root fertilization—a process that delivers essential nutrients directly where they are needed, ensuring stronger growth and long-term stability.

What Nutrients Do Trees and Shrubs Need?

  • Nitrogen (N): Stimulates lush foliage and new growth
  • Phosphorus (P): Reinforces root development and enhances flower production
  • Potassium (K): Boosts resilience against drought and disease

Deep root feeding ensures these nutrients are absorbed efficiently, allowing trees and shrubs to withstand harsh summer conditions and remain in peak form.

Recognizing and Controlling Seasonal Pests

The Unwelcome Guests of Early Summer

Just as plants awaken and grow in the warmer months, pests become increasingly active. If left unchecked, they can weaken trees and shrubs, leaving them susceptible to diseases and environmental stress. Some of the most problematic summer pests include:

  • Aphids: Small, sap-feeding insects that stunt growth and promote the spread of sooty mold
  • Spider mites: Thrive in dry, hot conditions, creating fine webbing and causing leaf discoloration
  • Scale insects: Latch onto stems and leaves, draining vital nutrients from trees and shrubs
  • Borers: Bore into trunks and branches, compromising a tree’s structural integrity

Why Chemical Pest Control is Essential

While organic treatments can be effective for minor infestations, chemical solutions provide the strongest defense against persistent or large-scale pest problems. Early intervention is key—applying pest control treatments at the start of the season prevents pests from multiplying and wreaking havoc on your landscape.

Smart Strategies for Year-Round Plant Health

Keeping a Close Eye on Your Landscape

Regular monitoring ensures infestations are caught early, preventing widespread damage. Symptoms like sticky residue, yellowing leaves, or webbing can signal a problem—taking swift action can protect trees and shrubs before pests take over.

Adjusting Care Based on the Season

  • Spring: New growth makes trees more vulnerable—early pest control is recommended
  • Summer: Heat accelerates infestations—inspect plants frequently and apply treatments as needed
  • Fall: Pests seek shelter—continue monitoring to prevent winter infestations
  • Winter: Dormant trees still need protection—reinforce root care and disease prevention

Give Your Landscape the Expert Care It Deserves

Protecting trees and shrubs from pests and nutrient deficiencies requires more than just routine maintenance—it takes expert care and precision. While homeowners can take preventive measures, certain challenges require specialized treatments and long-term strategies that only professionals can provide.

At The Experienced Gardener, we take pride in offering comprehensive fertilization and pest control services tailored to the unique needs of your landscape. Whether it's deep root feeding to strengthen your trees or targeted pest treatments to safeguard your shrubs, our team is equipped with the expertise and tools needed to keep your plants healthy year-round.

A beautiful, resilient garden begins with smart care choices. Investing in professional services ensures that your trees and shrubs receive the attention they need, preventing future damage and enhancing the overall beauty of your property. With early summer in full swing, now is the perfect time to take action—because a little care today can lead to a thriving landscape for seasons to come.

Let the professionals at The Experienced Gardener safeguard your trees and shrubs, ensuring they remain strong, vibrant, and well-protected through every season.