Plant Health Care

Plant Health Care Services With Arbor Care

Keeping your trees healthy means more than just caring for what you can see above the ground.

True tree health begins below the surface, in the soil and root systems that support life. At ArborCare Tree Specialists, our Plant Health Care (PHC) services focus on proactive solutions to nurture strong, resilient trees from the ground up.

What is Plant Health Care?

Plant Health Care (PHC) is a holistic, proactive approach to tree and shrub management. Rather than waiting for a problem to appear, PHC emphasizes early detection, preventive care, and targeted treatments to maintain optimal plant vitality. By focusing on soil quality, root health, proper nutrition, and disease prevention, ArborCare helps your trees thrive naturally.
Learn more about the foundations of Plant Health Care from the International Society of Arboriculture (ISA).

Our Plant Health Care Services

Our ISA Certified Arborists create customized PHC programs based on your landscape’s unique needs. Every service is carefully selected to protect tree health and support strong, sustainable growth. Services include:

Fertilization

Boosting soil nutrient levels to promote healthy growth and stress resistance.

Mycorrhizae Fungus Applications

Enhancing root systems by encouraging beneficial fungal relationships that improve nutrient and water uptake.

Root Crown Excavation

Removing excess soil and mulch to prevent decay and promote healthy root flares.

Radial Trenching and Soil Aeration

Relieving compacted soil and improving air, water, and nutrient movement to the roots.

Compressed Air Soil Fracturing

Using specialized equipment to safely loosen soil around critical roots without causing damage.

Soil Drench Pesticide Application

Applying targeted pesticides or nutrients directly to the root zone for maximum effectiveness.

Mulching Service

Protecting roots, retaining soil moisture, and regulating soil temperatures naturally.

Spruce Aphid Treatments

Spruce aphids are a growing threat to Sitka spruce trees throughout the Oregon Coast.. Without timely treatment, entire stands of spruce can be lost.

Foliar Sprays

Apply pesticides to foliage of tree to prevent feeding from pests. Also spray to control fungus and bacterial infections.

Tree Growth Regulators

Apply a tree growth regulator to control growth of stems and branches as well as promote the development of a healthy root system.

Why Choose Arbor Care for Plant Health Care?

At ArborCare, we combine hands-on experience with the latest arboricultural research to deliver care that benefits your trees—and your entire property—for years to come.

ISA Certified Arborists with advanced PHC training
Science-based, environmentally responsible treatment plans
Customized strategies tailored to each tree and landscape
A commitment to long-term tree vitality, not just short-term fixes
A reputation built on trust, professionalism, & outstanding service

Ready to Strengthen Your Trees?

Investing in Plant Health Care today protects your trees from future problems—and preserves the beauty and value of your landscape. Let’s build a healthier future for your trees, starting from the roots up.

Call us at 503-791-0853 or Contact Us Here to schedule your Plant Health Care consultation!

Tree Services

A complete range of professional tree care services designed to keep your landscape safe, healthy, and beautiful.

Tree Consulting

Comprehensive evaluations, risk assessments, mapping, and planning by ISA Certified Arborists.

Plant Health Care