Plant Health Care Services in Pennsylvania

Healthy trees require more than pruning and removal, they need proactive care to fight pests, diseases, and environmental stressors. At STS Arborists, we offer science-based plant health care solutions powered by Arborjet® systems, designed to protect and strengthen your trees from the inside out.

Whether you’re protecting your investment, enhancing your landscape, or ensuring safety on your property, we bring decades of experience and a genuine passion for trees to every job.

Why Plant Health Care Matters

Our Plant Health Care Services

Direct Stem Injections (Arborjet® System)

We protect trees with precise, trunk-injected treatments that deliver targeted control with minimal impact on your property. Unlike broad chemical sprays, stem injections send solutions directly into the tree’s vascular system for long-lasting results.
Common treatments include:

This method ensures effective treatment while protecting pollinators, soil, and nearby water sources.Common treatments include:

Tree Banding (Cankerworms)

We install protective tree bands to stop cankerworm caterpillars before they can damage foliage. This eco-friendly, non-chemical method interrupts their life cycle and prevents widespread defoliation.

Soil Injections

We strengthen trees from the ground up with targeted root-zone treatments:

By improving root strength and soil health, these treatments help trees thrive even under stress.

Why Choose STS Arborists for Plant Health Care?

Plant Health Care FAQs

How do stem injections compare to spraying?

Injections deliver product directly into the tree’s vascular system, which means no drift, no exposure to non-target plants or pollinators, and longer-lasting results.

Frequency depends on the pest or disease. For example, Emerald Ash Borer treatments may last 2–3 years, while other treatments may require annual applications.

No. Our NutriRoot® and ShortStop® injections are applied directly into the root zone of your tree and are designed to support soil and root health without harming surrounding turf or plants.

In many cases, yes—especially if the decline is caught early. Our arborists will evaluate the tree and recommend whether PHC or removal is the best option.

Get Your Free Plant Health Care Estimate

Call (814) 233-4088 or send us a message today to schedule your free assessment. Our team will inspect and provide expert recommendations tailored to your property.

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