Tree Inject

Tree Injection delivers insecticides, fungicides, and fertilizers directly into the tree. Chemicals are quickly distributed throughout the tree’s vascular system, reaching the trunk, branches, and leaves.

Tree Injection is the optimal method for treating a tree with the combination of insecticides and fungicide to prevent and control infestation of the Polyphagous Shot Hole Borer (PSHB) beetle.

Pesticides that are injected directly into the tree have the lowest environmental impact on the ecosystem.

Injecting a large tree with the Arborjet Tree IV system
Tree injection is quick and safe and does not contaminate the environment with poisons.


Spraying pesticides in a bio suit
Spraying of chemicals results in poisoning of the entire ecosystem, and it can be unsafe to humans and pets.


Protect your environment – surface application of chemical poisons pollutes the ecosystem, and makes the immediate area toxic. Pets walk under poisoned trees and accumulate poison their feet, which subsequently get licked and ingested. Tree injection is optimal for the treatment of public space trees since no poison is exposed once the treatment has been applied.

Arborplug Benefits

  • The self sealing septum prevents product leakage.
  • Tight seal in the tree.
  • Accurate pressure sustained throughout the injection process.
  • Prevents lost or wasted product.
  • Minimizes the number of injection sites.
  • “Closed” injection sites limits wounding, speeds healing, inhibits decay or infection from entering site.



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Tree Injection Kits are available for purchase from



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Tree Injection Products

PSHB ArborJet logo

Trunk injection is the most effective alternative to spraying or soil applied pesticides for tree insect or pest control. Arborjet’s trunk injection equipment injects formulations directly into the trunk where it is quickly taken up by the vascular system and distributed throughout the tree. ArborJet has over 10 years of research and development, and their trunk injection systems are proven to give the best results when protecting trees from pests.

Arborjet’s tree injection systems have been developed by arborists for arborists in order to effectively manage and control the many exotic and native insects, pests, and diseases threatening our natural and urban forests.

ArborJet QUIK-jet AIR

The QUIK-jet AIR is the latest weapon in the war against tree insects and diseases. Its innovative design combines the simplicity of the popular QUIK-jet and power of the VIPER Air Hydraulic systems to create a lightweight, easy-to-use injection tool that maximizes productivity and reduces labor time.


View the ArborJet QUIK-jet AIR product specifications

ArborJet QUIK-jet

The QUIK-jet is a cost effective injection tool designed for lower dose applications, and can also be used as a diagnostic tool to assess tree health and vascular activity. The QUIK-jet kit is a good starter kit for someone just getting into trunk injection and a great complementary tool to the TREE I.V.


View the ArborJet QUIK-jet Kit product specifications

ArborJet F Series Tree I.V.

The FSeries TREE I.V. micro-infusion® system is the most advanced injection method ever developed. Designed for maximum speed, accuracy, and ease – the FSeries is the perfect tool for your next job.

F Series Tree I.V.

View the ArborJet F Series Tree I.V. product specifications

ArborJet Original Tree I.V.

A versatile tree injection system suitable for coniferous and hardwood trees. This system a provides high volume, low pressure injection capability that can be used with mixable products.Tree I.V.

View the ArborJet Original Tree I.V. product specifications


Contact us for further information on the tree IV systems.