Plant Health Care

Ensure the Health of Your Landscape

Peer Arboricultural offers a proactive approach to managing plant health based on expert knowledge, experience, and an extensive professional network.

Close-up of a rhododendron bud surrounded by green leaves.

We perform a full site review and share detailed findings for insects and diseases in custom plant care reports. Our strategy for ongoing management stems directly from these findings. For both insect and disease management, we've got you covered.

Advisory

Across our network of clients and expert providers, we are seeing an uptick in disease issues throughout Eastern Massachusetts due to the changing climate and increases in non-native species.

Currently, this includes an uptick in Beech leaf disease, various diseases usually found in the southern part of the country, Emerald ash borer, an overall increase in invasive species, and of course Spotted Lanternfly.

Stay Healthy

In a changing environment, proactive plant health care - performed by experts - is essential. 

Ensure the health of your landscape by investing now in our plant health care and insect disease management services.

A Science-Based Approach to Tree and Shrub Health

Most tree problems are diagnosed too late, treated too broadly, or misidentified entirely. At Peer Arboricultural, plant health care starts with accurate diagnosis — understanding whether a tree is responding to a biological threat like a pest or pathogen, or an environmental stressor like soil compaction, drought, or construction damage. The treatment follows the diagnosis, not the other way around.

This approach is grounded in the distinction between biotic and abiotic stress — two fundamentally different categories of tree decline that require different responses. Getting that wrong means treating symptoms while the underlying problem continues.

What Plant Health Care Includes

Our plant health care programs are built around the specific needs of your property and adjusted over time as conditions change. Services commonly included are:

  • Soil analysis and amendment — addressing compaction, pH imbalance, and nutrient deficiencies
  • Subsurface fertilization — delivering nutrients directly to the root zone for maximum uptake
  • Insect and disease monitoring and treatment — targeted applications based on confirmed diagnosis
  • Anti-desiccant applications — protecting evergreens from winter moisture loss
  • Root zone aeration and decompaction — improving oxygen and water infiltration in stressed soils
  • Mycorrhizal inoculation — supporting root development in transplanted or declining trees

Integrated with Your Full Tree Care Program

Plant health care doesn't exist in isolation. A tree showing signs of decline may also have structural issues that benefit from corrective pruning, or root zone damage that warrants a closer look through a formal risk assessment. We look at the whole picture rather than treating individual symptoms in isolation.

Long-Term Programs for High-Value Properties

For estate and high-value residential clients, we develop multi-year plant health care programs that establish a baseline for your canopy and track changes over time. This kind of proactive management catches problems early, extends the life of significant trees, and protects the investment your landscape represents. Learn more about the data-driven approach we bring to plant health care.

Schedule a Plant Health Assessment

If you have trees or shrubs showing signs of stress — early leaf drop, thinning canopy, unusual discoloration, dieback, or simply a decline in vigor — the right first step is a professional assessment. Contact us to schedule a visit.

Contact Us

Ensure your landscape’s lasting beauty by working with a team offering unparalleled expertise, specialized equipment, and coordinated logistics.